| MTS | Membrana Tympanic Sinister; Left Ear Drum; 좌측 고막 |
|---|---|
| OS | 1) Opening Snap 2) Orthopedic(Osteo)-Surgery; 정형 외과 3) Ocu... |
| FBCOS | foreign body of the cornea, oculus sinister (left eye) |
| OS | left eye [Lat. oculus sinister]; occipitosacral; occupational safety; office surgery; Omenn syndrome... |
| VOS | vision, left eye [Lat. visio, oculus sinister] |