| NARIC | National Rehabilitation Information Center |
|---|---|
| PASSOR | Physiatric Association for Spine, Sports, and Occupational Rehabilitation |
| PKR | phased knee rehabilitation; Prausnitz-Kustner reaction |
| PMR | patient meta-record; perinatal mortality rate; periodic medical review; physical medicine and rehabi... |
| PM&R | physical medicine and rehabilitation |