| TTLD | terminal transverse limb defect |
|---|---|
| UL | ultrasonic; Underwriters Laboratories; undifferentiated lymphoma; upper limb; upper limit; upper lob... |
| VACTERL | vertebral abnormalities, anal atresia, cardiac abnormalities, tracheoesophageal fistula and/or esoph... |
| LGA | Large for Gestational Age; 과체중아 |
| VSD | Ventricular Septal Defect ? Types of VSD 1. Subpulmonic(=... |