| UCL | ulnar collateral ligament; upper collateral ligament; upper confidence limit; upper control limit; u... |
|---|---|
| UD | ulcerative dermatosis; ulnar deviation; undetermined; underdeveloped; unit dose; urethral dilatation... |
| uln | ulna, ulnar |
| UMCV-TO | ulnar motor conduction velocity across thoracic outlet |
| UTS | Ullrich-Turner syndrome; ulnar tunnel syndrome; ultimate tensile strength |