| ICSC | idiopathic central serous choroidopathy |
|---|---|
| OPSA | ovarian papillary serous adenocarcinoma |
| Ser | serine; serology; serous; service |
| MEO | malignant external otitis |
| OE | on examination; order entry [system]; orofacial cleft; orthopedic examination; otitis externa; out-s... |