| MISS | Medical Interview Satisfaction Scale; Modified Injury Severity Scale |
|---|---|
| NHIS | National Health Interview Survey |
| PEI | Patient Exit Interview; phosphate excretion index; physical efficiency index; polyethyleneimine |
| PERI | Psychiatric Epidemiology Research Interview |
| PVI | patient video interview; peripheral vascular insufficiency; perivascular infiltration; positron volu... |