| S/N | signal/noise [ratio] |
|---|---|
| SNR | selective nerve root [block]; signal-to-noise ratio; substantia nigra zona reticulata; supernumerary... |
| AD | 1) Alveolar Duct 2) Autosomal Dominant 3) Auris Dextra; Ri... |
| AS | 1) Aortic Stenosis ; LV 와 Aorta 사이의 압력차 ... |
| CHARGE Associations | Coloboma Heart disease Atresia choanae Reta... |