| PImax | maximum inspiratory pressure at residual volume |
|---|---|
| PMHR | predicted maximum heart rate |
| RMR | relative maximum respone; resting metabolic rate; right medial rectus [muscle] |
| SMI | Self-Motivation Inventory; senior medical investigator; severe mental impairment; silent myocardial ... |
| Tm | thulium; tubular maximum excretory capacity of kidneys |