| LSO | lateral superior olive; left salpingo-oophorectomy; left superior oblique; lumbosacral orthosis |
|---|---|
| OAISO | overaction of the ipsilateral superior oblique |
| obl | oblique |
| OT | objective test; oblique talus; occlusion time; occupational therapist, occupational therapy; ocular ... |
| RAO | right anterior oblique |