Rick W. Wright

orthopaedic surgeon

Rick W. Wright is …
instance of (P31):
humanQ5

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P6178Dimensions author ID07751551557.38
P2671Google Knowledge Graph ID/g/11hjcds50k
P1960Google Scholar author IDXS-Pjo4AAAAJ
P244Library of Congress authority IDn2004121998
P8189National Library of Israel J9U ID987010311810505171
P496ORCID iD0000-0003-4018-7132
P214VIAF ID36316073

P1416affiliationVanderbilt Department of Orthopaedic SurgeryQ89953955
P69educated atSikeston High SchoolQ7513628
P108employerVanderbilt UniversityQ29052
P734family nameWrightQ2594455
WrightQ2594455
WrightQ2594455
P735given nameRickQ18073734
RickQ18073734
P21sex or gendermaleQ6581097

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author (P50)
Q384125162013 Neer Award: predictors of failure of nonoperative treatment of chronic, symptomatic, full-thickness rotator cuff tears.
Q35784813A Case of Posterior Sternoclavicular Dislocation in a Professional American Football Player
Q58088432A Comprehensive Review of Physical Examination Tests of the Cervical Spine, Scapula, and Rotator Cuff
Q46509104A cost-effective junior resident training and assessment simulator for orthopaedic surgical skills via fundamentals of orthopaedic surgery: AAOS exhibit selection
Q37237608A systematic review of anterior cruciate ligament reconstruction rehabilitation: part I: continuous passive motion, early weight bearing, postoperative bracing, and home-based rehabilitation
Q36954668A systematic review of anterior cruciate ligament reconstruction rehabilitation: part II: open versus closed kinetic chain exercises, neuromuscular electrical stimulation, accelerated rehabilitation, and miscellaneous topics
Q38921706ACL Graft and Contralateral ACL Tear Risk within Ten Years Following Reconstruction: A Systematic Review
Q36242422Allograft Versus Autograft Anterior Cruciate Ligament Reconstruction: Predictors of Failure From a MOON Prospective Longitudinal Cohort
Q81814102An in vitro analysis of the mechanical properties of 16 arthroscopic knots
Q83761999An ounce of prevention beats a pound of reconstruction: commentary on an article by Patrick Sadoghi, MD, et al.: "Effectiveness of anterior cruciate ligament injury prevention training programs"
Q46441739Analysis of Subjective and Objective Fatigue In Fast-pitch Softball Pitchers during A Single Season.
Q35968087Ankle syndesmosis sprains in national hockey league players
Q35786859Anterior Cruciate Ligament Reconstruction Rehabilitation: MOON Guidelines
Q92516852Anterior Cruciate Ligament Reconstruction in High School and College-Aged Athletes: Does Autograft Choice Influence Anterior Cruciate Ligament Revision Rates?
Q91893238Anterior and Rotational Knee Laxity Does Not Affect Patient-Reported Knee Function 2 Years After Anterior Cruciate Ligament Reconstruction
Q34021099Anterior cruciate ligament reconstruction and concomitant articular cartilage injury: incidence and treatment
Q51590247Anterior cruciate ligament reconstruction as an outpatient procedure.
Q37948300Anterior cruciate ligament reconstruction rehabilitation in the pediatric population
Q38503609Anterior cruciate ligament revision reconstruction: two-year results from the MOON cohort.
Q55223205Are Articular Cartilage Lesions and Meniscus Tears Predictive of IKDC, KOOS, and Marx Activity Level Outcomes after ACL Reconstruction? A 6-Year MOON Cohort Study.
Q34331094Are articular cartilage lesions and meniscus tears predictive of IKDC, KOOS, and Marx activity level outcomes after anterior cruciate ligament reconstruction? A 6-year multicenter cohort study
Q101470044Are there Racial Differences between Patients Undergoing Surgery for Shoulder Instability? Data from the Multicenter Orthopaedic Outcomes Network (MOON) Shoulder Instability Group
Q37614258Are younger patients undergoing TKAs appropriately characterized as active?
Q38457317Arthroscopic agreement among surgeons on anterior cruciate ligament tunnel placement.
Q74195296Arthroscopic treatment for lipoma arborescens of the knee: a case report
Q46323108Association Of Meniscal Status And Lower Extremity Alignment With Chondrosis At The Time Of Revision Acl Reconstruction.
Q36833887Association between previous meniscal surgery and the incidence of chondral lesions at revision anterior cruciate ligament reconstruction.
Q30357841Association of Meniscal Status, Lower Extremity Alignment, and Body Mass Index With Chondrosis at Revision Anterior Cruciate Ligament Reconstruction.
Q79966964Biomechanical evaluation of 2 techniques for ulnar collateral ligament reconstruction of the elbow
Q36728565Bracing after ACL reconstruction: a systematic review
Q79715834Calcium pyrophosphate dihydrate deposition disease (pseudogout) after total knee arthroplasty
Q91666589Clinical Outcomes After Anterior Shoulder Stabilization in Overhead Athletes: An Analysis of the MOON Shoulder Instability Consortium
Q40399030Clinical outcome at a minimum of five years after reconstruction of the anterior cruciate ligament
Q73079415Clinical outcome of isolated subcortical trabecular fractures (bone bruise) detected on magnetic resonance imaging in knees
Q37195622Clinical practice. Anterior cruciate ligament tear
Q39367214Clinical trials in orthopaedics and the future direction of clinical investigations for femoroacetabular impingement
Q38736509Collaborative Orthopaedic Research Between and Within Institutions
Q58088429Comprehensive Review of Provocative and Instability Physical Examination Tests of the Shoulder
Q90868233Comprehensive Review of the Elbow Physical Examination
Q46390665Construct Validity for a Cost-effective Arthroscopic Surgery Simulator for Resident Education
Q84463240Correlating MRI findings with disability in syndesmotic sprains of NFL players
Q38103076Correlation between magnetic resonance imaging and clinical outcomes after cartilage repair surgery in the knee: a systematic review and meta-analysis
Q95492719Correlation between magnetic resonance imaging and clinical outcomes after knee cartilage repair: author's response
Q46132882Correlation between magnetic resonance imaging and clinical outcomes after knee cartilage repair: letter to the editor
Q83319510Cost analysis of converting from single-bundle to double-bundle anterior cruciate ligament reconstruction
Q34019564Cross-cultural comparison of patients undergoing ACL reconstruction in the United States and Norway
Q91124687Decreased Postural Control in Patients Undergoing Anterior Cruciate Ligament Reconstruction Compared to Healthy Controls
Q87965620Descriptive Epidemiology of the MOON Shoulder Instability Cohort
Q36848124Descriptive Epidemiology of the Multicenter ACL Revision Study (MARS) Cohort
Q90738372Development of the KOOSglobal Platform to Measure Patient-Reported Outcomes After Anterior Cruciate Ligament Reconstruction
Q37339888Differences in mechanisms of failure, intraoperative findings, and surgical characteristics between single- and multiple-revision ACL reconstructions: a MARS cohort study.
Q50210317Differences in the Lateral Compartment Joint Space Width After Anterior Cruciate Ligament Reconstruction: Data From the MOON Onsite Cohort
Q91857252Distinct degenerative phenotype of articular cartilage from knees with meniscus tear compared to knees with osteoarthritis
Q92740960Early MRI-based Changes in Patients with Meniscal Tear and Osteoarthritis
Q51985722Ease of tying arthroscopic knots.
Q91616434Editorial Commentary: Return to Play Following Revision Anterior Cruciate Ligament Reconstruction
Q90080882Editorial Commentary: Women and Men Fare Equally Well After Meniscal Repair
Q94568115Effect of Graft Choice on the 6 Year Outcome of Revision Anterior Cruciate Ligament Reconstruction in the Multicenter ACL Revision Study (MARS) Cohort
Q91331905Effect of High-Grade Preoperative Knee Laxity on 6-Year Anterior Cruciate Ligament Reconstruction Outcomes
Q38905394Effect of Pitching Consecutive Days in Youth Fast-Pitch Softball Tournaments on Objective Shoulder Strength and Subjective Shoulder Symptoms
Q73944002Effect of hemorrhage on medial collateral ligament healing in a mouse model
Q37107304Effectiveness of physical therapy in treating atraumatic full-thickness rotator cuff tears: a multicenter prospective cohort study
Q53596002Effects of cigarette smoking on early medial collateral ligament healing in a mouse model.
Q34869076Effort thrombosis in the elite throwing athlete
Q56641714Elbow range of motion in professional baseball pitchers
Q86626638Erratum to: Patient demographics and surgical characteristics in ACL revision: a comparison of French, Norwegian, and North American cohorts
Q35171064Factors associated with infection following anterior cruciate ligament reconstruction
Q80073880Failure of the American College of Chest Physicians-1A protocol for lovenox in clinical outcomes for thromboembolic prophylaxis
Q37026700Fast-Pitch Softball Pitchers Experience a Significant Increase in Pain and Fatigue During a Single High School Season
Q37703429Femoral nerve block use in anterior cruciate ligament reconstruction surgery
Q37981375Full-thickness knee articular cartilage defects in national football league combine athletes undergoing magnetic resonance imaging: prevalence, location, and association with previous surgery
Q36728540How to write a systematic review
Q92070056In Patients with Nonobstructive Meniscal Tears, Physiotherapy Was Noninferior to Arthroscopic Partial Meniscectomy for Knee Function Over a 24-Month Period
Q98182847Incidence and Predictors of Subsequent Surgery After Anterior Cruciate Ligament Reconstruction: A 6-Year Follow-up Study
Q84483535Incorporating evidence-based medicine in arthroscopic knot preferences: a survey of american orthopaedic society for sports medicine members
Q36751558Indications for repair of full-thickness rotator cuff tears.
Q91091189Influence of Baseline Magnetic Resonance Imaging Features on Outcome of Arthroscopic Meniscectomy and Physical Therapy Treatment of Meniscal Tears in Osteoarthritis
Q37701629Injuries to kickers in American football: the National Football League experience
Q81432186Interobserver agreement in the classification of rotator cuff tears using magnetic resonance imaging
Q38507138Interobserver agreement in the classification of rotator cuff tears.
Q104489228Interrater Agreement of an Arthroscopic Anterior Cruciate Ligament Tear Classification System
Q38122319Interscalene brachial plexus block for arthroscopic shoulder surgery: a systematic review
Q36813406Intra-articular findings in primary and revision anterior cruciate ligament reconstruction surgery: a comparison of the MOON and MARS study groups
Q37903288Ipsilateral graft and contralateral ACL rupture at five years or more following ACL reconstruction: a systematic review
Q94076672Is Medial Tibial Slope Associated With Non-contact ACL Tears? An Analysis Of Primary And Revision Acl Reconstruction Patients
Q81595321Ischemia-modified albumin increases after skeletal muscle ischemia during arthroscopic knee surgery
Q36079829KOOS pain as a marker for significant knee pain two and six years after primary ACL reconstruction: a Multicenter Orthopaedic Outcomes Network (MOON) prospective longitudinal cohort study
Q46074537Knee Hyperextension as a Predictor of Failure in Revision ACL Reconstruction: A Prospective Cohort Study.
Q38784460Knee Osteoarthritis Is Associated With Previous Meniscus and Anterior Cruciate Ligament Surgery Among Elite College American Football Athletes
Q37366233Knee injury outcomes measures.
Q36059561Knee sports injury outcome measures.
Q81405645Ligamentous versus physeal failure in murine medial collateral ligament biomechanical testing
Q96017264Local delivery of tobramycin and vancomycin in primary total knee arthroplasty achieves minimum inhibitory concentrations for common bacteria causing acute prosthetic joint infection
Q37991501Lower extremity-specific measures of disability and outcomes in orthopaedic surgery
Q78052836Magnetic resonance imaging as a tool to predict meniscal reparability
Q38019490Magnetic resonance imaging identification of rotator cuff retears after repair: interobserver and intraobserver agreement.
Q36059259Magnetic resonance imaging of the knee in children and adolescents. Its role in clinical decision-making
Q36309789Management and return to play of stress fractures
Q90703825Medial Tibial Slope Determined by Plain Radiography Is Not Associated with Primary or Recurrent Anterior Cruciate Ligament Tears
Q80201774Medial collateral ligament healing in macrophage metalloelastase (MMP-12)-deficient mice
Q98614348Meniscal Repair in the Setting of Revision Anterior Cruciate Ligament Reconstruction: Results From the MARS Cohort
Q55724041Meniscal Repair with Concurrent Anterior Cruciate Ligament Reconstruction: Operative Success and Patient Outcomes at 6-Year Follow-up.
Q46078944Meniscal and Articular Cartilage Predictors of Clinical Outcome following Revision ACL Reconstruction.
Q36482051Meniscal repair outcomes at greater than five years: a systematic literature review and meta-analysis
Q35671047Meniscal repair with concurrent anterior cruciate ligament reconstruction: operative success and patient outcomes at 6-year follow-up
Q36329634Metatarsal shaft fractures and fractures of the proximal fifth metatarsal
Q40753197Microfracture and osteochondral autograft transplantation are cost-effective treatments for articular cartilage lesions of the distal femur
Q83905489Multi-investigator collaboration in orthopaedic surgery research compared to other medical fields
Q81043110Multirater agreement of arthroscopic grading of knee articular cartilage
Q81078966Multirater agreement of arthroscopic meniscal lesions
Q35659933Multirater agreement of the causes of anterior cruciate ligament reconstruction failure: a radiographic and video analysis of the MARS cohort
Q91534626Neighborhood Socioeconomic Status Affects Patient-Reported Outcome 2 Years After ACL Reconstruction
Q38201833Nonoperative treatment of osteochondritis dissecans of the knee
Q91877968Operative Versus Nonoperative Treatment of Acute Achilles Tendon Ruptures: A Pilot Economic Decision Analysis
Q57037651Opioid Consumption After Knee Arthroscopy
Q33852889Osteoarthritis Classification Scales: Interobserver Reliability and Arthroscopic Correlation
Q96692840Osteochondritis Dissecans of the Knee: An Interrater Reliability Study of Magnetic Resonance Imaging Characteristics
Q35829613Osteochondritis dissecans of the knee: long-term results of excision of the fragment
Q49394922Outcome of All-Inside Second Generation Meniscal Repair: Minimum 5-year Follow-up.
Q33977255Outcome of All-Inside Second-Generation Meniscal Repair: Minimum Five-Year Follow-up
Q27014917Outcome of revision anterior cruciate ligament reconstruction: a systematic review
Q36905530Outcomes of ACL Reconstruction in Patients with Diabetes
Q47548796PROMIS Scores Are Responsive to Early Changes in Patient Outcomes Following Arthroscopic Partial Meniscectomy
Q57297697Patient Preferences for the Treatment of Shoulder and Proximal Biceps Disorders Are Associated With Patient Age, Race, Sex, and Activity Level
Q37258110Patient compliance with clinical follow-up after total joint arthroplasty
Q30357393Patient demographics and surgical characteristics in ACL revision: a comparison of French, Norwegian, and North American cohorts.
Q37251991Periacetabular osteotomy: a systematic literature review
Q89039369Physiologic Preoperative Knee Hyperextension Is a Predictor of Failure in an Anterior Cruciate Ligament Revision Cohort: A Report From the MARS Group
Q37833215Positional compression of the axillary artery causing upper extremity thrombosis and embolism in the elite overhead throwing athlete.
Q36954602Potential market for new meniscus repair strategies: evaluation of the MOON cohort
Q39163998Predictors and Outcomes of Crossover to Surgery from Physical Therapy for Meniscal Tear and Osteoarthritis: A Randomized Trial Comparing Physical Therapy and Surgery.
Q91987729Predictors of Patient-Reported Outcomes at 2 Years After Revision Anterior Cruciate Ligament Reconstruction
Q89935442Predictors of Patient-Reported Outcomes at 2 Years After Revision Anterior Cruciate Ligament Reconstruction: Response
Q90088592Predictors of Radiographic Osteoarthritis 2 to 3 Years After Anterior Cruciate Ligament Reconstruction: Data From the MOON On-site Nested Cohort
Q94008124Predictors of Radiographic Osteoarthritis 2-3 Years after ACL Reconstruction: Data from MOON Onsite Nested Cohort
Q35644724Prevalence of the Bennett lesion of the shoulder in major league pitchers
Q36428647Prognosis and predictors of ACL reconstructions using the MOON cohort: a model for comparative effectiveness studies
Q36212533Prospective Player-Reported Injuries in Female Youth Fast-Pitch Softball Players
Q81738853Proximal rectus femoris avulsions in national football league kickers: a report of 2 cases
Q36015312RNA Microarray Analysis of Macroscopically Normal Articular Cartilage from Knees Undergoing Partial Medial Meniscectomy: Potential Prediction of the Risk for Developing Osteoarthritis
Q98504189Race- and Gender-Based Differences in Descriptions of Applicants in the Letters of Recommendation for Orthopaedic Surgery Residency
Q40191489Radiographic findings in the shoulder and elbow of Major League Baseball pitchers
Q38018776Radiographic findings of femoroacetabular impingement in National Football League Combine athletes undergoing radiographs for previous hip or groin pain
Q82179949Radiographs are not useful in detecting arthroscopically confirmed mild chondral damage
Q100407184Rate of Infection Following Revision Anterior Cruciate Ligament Reconstruction and associated patient- and surgeon- dependent risk factors: Retrospective results from MOON and MARS data collected from 2002 to 2011
Q73079447Refracture of proximal fifth metatarsal (Jones) fracture after intramedullary screw fixation in athletes
Q55098605Rehabilitation Predictors of Clinical Outcome following Revision ACL Reconstruction.
Q30525165Rehabilitation after anterior cruciate ligament reconstruction: a systematic review
Q43438955Rehabilitation plus early ACL reconstruction and rehabilitation plus delayed reconstruction were similar at 5 years
Q83662860Relation between anterior cruciate ligament graft obliquity and knee laxity in elite athletes at the National Football League combine
Q92935645Relationship Between Sports Participation After Revision Anterior Cruciate Ligament Reconstruction and 2-Year Patient-Reported Outcome Measures
Q35341154Reliability of determining and measuring acromial enthesophytes
Q55071689Reliability of the ROCK Osteochondritis Dissecans Knee Arthroscopy Classification System - Multi-center Validation Study.
Q37957877Reliability of various observers in determining common radiographic parameters of adult hip structural anatomy.
Q36954665Return to play and future ACL injury risk after ACL reconstruction in soccer athletes from the Multicenter Orthopaedic Outcomes Network (MOON) group
Q35671050Revision ACL reconstruction outcomes: MOON cohort
Q88353206Revision Anterior Cruciate Ligament Reconstruction Outcomes at a Minimum of 5-Year Follow-Up: A Systematic Review
Q47303972Risk Factors and Predictors of Significant Chondral Surface Change From Primary to Revision Anterior Cruciate Ligament Reconstruction: A MOON and MARS Cohort Study.
Q90159336Risk Factors for Intra-articular Bone and Cartilage Lesions in Patients Undergoing Surgical Treatment for Posterior Instability
Q90559759Risk Factors for Loss to Follow-up in 3202 Patients at 2 Years After Anterior Cruciate Ligament Reconstruction: Implications for Identifying Health Disparities in the MOON Prospective Cohort Study
Q36798987Risk of tearing the intact anterior cruciate ligament in the contralateral knee and rupturing the anterior cruciate ligament graft during the first 2 years after anterior cruciate ligament reconstruction: a prospective MOON cohort study
Q36242028Rotator Cuff Repair Rehabilitation: A Level I and II Systematic Review
Q73655534Scarring of the anterior cruciate ligament to the posterior cruciate ligament does not decrease anterior translation
Q38259959Sensitivity of standing radiographs to detect knee arthritis: a systematic review of Level I studies
Q77463693Septic arthritis of the knee following anterior cruciate ligament reconstruction: results of a survey of sports medicine fellowship directors
Q37769353Shoulder outcomes measures.
Q79340584Significance of the arthroscopic meniscal flounce sign: a prospective study
Q83741129Smoking and mouse MCL healing
Q50475353Smoking delays chondrogenesis in a mouse model of closed tibial fracture healing.
Q47684595Spine and axial skeleton injuries in the National Football League
Q37888081Sport-specific outcomes after anterior cruciate ligament reconstruction
Q38451105Stable Meniscal Tears Left In Situ at the Time of Arthroscopic Anterior Cruciate Ligament Reconstruction: A Systematic Review
Q53173995Subradiographic Foot and Ankle Fractures and Bone Contusions Detected by MRI in Elite Ice Hockey Players.
Q38430928Subsequent Surgery After Revision Anterior Cruciate Ligament Reconstruction: Rates and Risk Factors From a Multicenter Cohort.
Q36954630Success of meniscal repair at anterior cruciate ligament reconstruction
Q92860339Surgeon Agreement on the Presence of Pathologic Anterior Instability on Shoulder Imaging Studies
Q24609601Surgery versus physical therapy for a meniscal tear and osteoarthritis
Q46327869Surgical Predictors of Clinical Outcome following Revision ACL Reconstruction.
Q38429976Surgical Predictors of Clinical Outcomes After Revision Anterior Cruciate Ligament Reconstruction
Q91576940Surgical Volume and Postoperative Complications of Acromioclavicular Joint Separations: Analysis of the ABOS Part II Examination
Q79476853Symposium integrating evidence-based medicine into clinical practice
Q33601399Symptoms of pain do not correlate with rotator cuff tear severity: a cross-sectional study of 393 patients with a symptomatic atraumatic full-thickness rotator cuff tear
Q63966617Ten-Year Outcomes and Risk Factors After Anterior Cruciate Ligament Reconstruction: A MOON Longitudinal Prospective Cohort Study
Q114866501The American Board of Orthopaedic Surgery Response to COVID-19
Q54886953The Elite Football Players with a Fifth Metatarsal Fracture.
Q45917661The Fate Of Meniscus Tears Left in situ At The Time Of Anterior Cruciate Ligament Reconstruction: A 6-year Follow-up Study From The Moon Cohort.
Q35130724The Impact of the Multicenter Orthopaedic Outcomes Network (MOON) Research on Anterior Cruciate Ligament Reconstruction and Orthopaedic Practice
Q57171407The Incidence of Glenohumeral Bone and Cartilage Lesions at the Time of Anterior Shoulder Stabilization Surgery: A Comparison of Patients Undergoing Primary and Revision Surgery
Q36309839The MeTeOR trial (Meniscal Tear in Osteoarthritis Research): rationale and design features
Q92935672The Perioperative Continuation of Aspirin in Patients Undergoing Arthroscopic Surgery of the Knee
Q89942839The Prevalence and Clinical Implications of Comorbid Back Pain in Shoulder Instability: A Multicenter Orthopaedic Outcomes Network (MOON) Shoulder Instability Cohort Study
Q39537668The Use of MRI in Evaluating Knee Pain in Patients Aged 40 Years and Older
Q33758377The duration of symptoms does not correlate with rotator cuff tear severity or other patient-related features: a cross-sectional study of patients with atraumatic, full-thickness rotator cuff tears
Q52531405The effect of knee effusions on KT-1000 arthrometry. A cadaver study.
Q79873753The modified docking procedure for elbow ulnar collateral ligament reconstruction: 2-year follow-up in elite throwers
Q36954606The prognosis and predictors of sports function and activity at minimum 6 years after anterior cruciate ligament reconstruction: a population cohort study.
Q36001901The use of arthroscopy in the athlete with knee osteoarthritis
Q37972883Total knee arthroplasty: factors associated with patient compliance with followup
Q47233910Transcriptome comparison of meniscus from patients with and without osteoarthritis
Q46323139Transcriptomic Signatures of Meniscal Tears and Articular Cartilage from Knees Undergoing Arthroscopic Partial Meniscectomy Show Evidence for Early Osteoarthritis.
Q38243844Treatment of tibial eminence fractures: a systematic review
Q51120238Trochlear groove osteochondritis dissecans of the knee patellofemoral joint.
Q36668992Troublesome stress fractures of the foot and ankle
Q38225941Two-incision anterior cruciate ligament reconstruction
Q36728546Ulnar collateral ligament reconstruction: a systematic review
Q85572622Understanding of Meniscus Injury and Expectations of Meniscus Surgery in Patients Presenting for Orthopaedic Care
Q37980674Upper extremity-specific measures of disability and outcomes in orthopaedic surgery
Q38450991Variability in ACL tunnel placement: observational clinical study of surgeon ACL tunnel variability.
Q50246684Vascular anatomy of the tibiofibular syndesmosis
Q38413586What factors are predictors of emotional health in patients with full-thickness rotator cuff tears?
Q34477093What is the Evidence for Total Knee Arthroplasty in Young Patients?: A Systematic Review of the Literature
Q36954682Which preoperative factors, including bone bruise, are associated with knee pain/symptoms at index anterior cruciate ligament reconstruction (ACLR)? A Multicenter Orthopaedic Outcomes Network (MOON) ACLR Cohort Study

Q64722170Multicenter ACL Revision Study (MARS)principal investigatorP8329