| OPDG | ocular plethysmodynamography |
|---|---|
| OPG | ocular pneumoplethysmography; orthopantomogram; oxypolygelatin |
| OT | objective test; oblique talus; occlusion time; occupational therapist, occupational therapy; ocular ... |
| POHS | presumed ocular histoplasmosis syndrome |
| SHORT, S-H-O-R-T | short stature, hyperextensibility of joints or hernia or both, ocular depression, Rieger anomaly, te... |