| clinical trial | Q30612 |
| P3098 | ClinicalTrials.gov ID | NCT01995929 |
| P17 | country | Germany | Q183 |
| P582 | end time | 2014-07-01 | |
| P2899 | minimum age | 18 | |
| P1132 | number of participants | 50 | |
| P6153 | research site | University Hospital Muenster | Q1748138 |
| P8005 | research subject recruitment status | unknown | Q76651279 |
| P580 | start time | 2012-09-01 | |
| P8363 | study type | observational study | Q818574 |
| P1476 | title | Transnasal Endoscopic Evaluation of Swallowing: Functional Esophagoscopy Using an Ultrathin Video Endoscope in Neurogenic Dysphagia |