| IMPS | Inpatient Multidimensional Psychiatric Scale; intact months of patient survival |
|---|---|
| IPPI | interruption of pregnancy for psychiatric indication |
| MPM | malignant papillary mesothelioma; medial pterygoid muscle; minor psychiatric morbidity; multiple pri... |
| MSRPP | Multidimensional Scale for Rating Psychiatric Patients |
| NAPPH | National Association of Private Psychiatric Hospitals |