| IPPV | intermittent positive-pressure ventilation |
|---|---|
| LFPPV | low-frequency positive pressure ventilation |
| NIPPV | noninvasive positive pressure ventilation |
| MAP | malignant atrophic papulosis; mandibular angle plane; maturation-activated protein; maximal aerobic ... |
| PP | diphosphate group; emphysema [pink puffers]; near point of accommodation [Lat. punctum proximum]; pa... |