| clinical trial | Q30612 |
| P3098 | ClinicalTrials.gov ID | NCT01046331 |
| P17 | country | United States of America | Q30 |
| P582 | end time | 2010-04-01 | |
| P1132 | number of participants | 894 | |
| P6153 | research site | Harvard University | Q13371 |
| Boston University | Q49110 | ||
| Washington University in St. Louis | Q777403 | ||
| Case Western Reserve University | Q1047060 | ||
| University of Washington | Q219563 | ||
| Oregon Health & Science University | Q282097 | ||
| Yeshiva University | Q1048851 | ||
| Tulane University | Q1193547 | ||
| Baylor College of Medicine | Q2892284 | ||
| Denver Health Medical Center | Q3023367 | ||
| Cleveland Clinic | Q4117596 | ||
| Baystate Medical Center | Q4874851 | ||
| Children's Hospital of Orange County | Q5098129 | ||
| Children's National Hospital | Q5098193 | ||
| Connecticut Children's Medical Center | Q5161492 | ||
| Intermountain Medical Center | Q6047575 | ||
| Vanderbilt University Medical Center | Q7914455 | ||
| Washington Hospital Center | Q7971940 | ||
| Helen DeVos Children's Hospital | Q14716129 | ||
| Phoenix Children's Hospital | Q18156816 | ||
| Children's Healthcare of Atlanta | Q23074176 | ||
| MetroHealth Medical Center | Q30254005 | ||
| Duke University Medical Center | Q30279912 | ||
| Providence Hospital | Q30280436 | ||
| Children's Hospitals and Clinics of Minnesota | Q50497514 | ||
| P580 | start time | 2009-10-01 | |
| P8363 | study type | observational study | Q818574 |
| P1476 | title | Novel Influenza A (H1N1) Surveillance Registry |