| HPI | hepatic perfusion index; history of present illness |
|---|---|
| MPI | mannose phosphate isomerase; master patient index; maximum permitted intake; maximum point of impuls... |
| MPS | meconium plug syndrome; medial premotor system; Member of the Pharmaceutical Society; microbial prof... |
| MSPS | myocardial stress perfusion scintigraphy |
| PBS | perfusion-pressure breakthrough syndrome; phenobarbital sodium; phosphate-buffered saline; planar bo... |