| MSPS | myocardial stress perfusion scintigraphy |
|---|---|
| MTST | maximal treadmill stress test |
| PAS | para aminosalicylate; Parent Attitude Scale; patient administration system; patient appointments and... |
| PLST | progressively lowered stress threshold |
| PMS | patient management system; perimenstrual syndrome; periodic movements during sleep; phenazine methos... |