| PIH | periventricular-intraventricular hemorrhage; phenyl isopropylhydrazine; pregnancy-induced hypertensi... |
|---|---|
| PPHN | persistent pulmonary hypertension of the newborn |
| PVH | periventricular hemorrhage; pulmonary venous hypertension |
| REH | renin essential hypertension |
| RVH | renovascular hypertension; right ventricular hypertrophy |
| PAH | pulmonary artery hypertension |
|---|---|
| PHS | pulmonary hypertension syndrome |
| RVHT | renovascular Hypertension |