| OccTh | occupational therapy, occupational therapist |
|---|---|
| occ | ther occupational therapist or therapy |
| OT | objective test; oblique talus; occlusion time; occupational therapist, occupational therapy; ocular ... |
| OTR | Ovarian Tumor Registry; Occupational Therapist, Registered |
| OTReg | Occupational Therapist, Registered |