| PNS | paraneoplastic syndrome; parasympathetic nervous system; partial nonprogressive stroke; peripheral n... |
|---|---|
| IMLA | intramural left anterior [artery] |
| IMLAD | intramural left anterior descending [artery] |
| SIHE | spontaneous intramural hematoma of the esophagus |
| ISIS | image selected in vivo spectroscopy; imaging science and information system; information system-imag... |