| INTRP | Inventory of Negative Thoughts in Response to Pain |
|---|---|
| IPS | idiopathic pain syndrome; idiopathic postprandial syndrome; inches per second; infundibular pulmonar... |
| MAPS | Make a Picture Story [test]; Multidimensional Affect and Pain Survey |
| MFP | monofluorophosphate; myofascial pain |
| MPD | main pancreatic duct; maximum permissible dose; mean population doubling; membrane potential differe... |