| IRH | Institute for Research in Hypnosis; Institute of Religion and Health; intrarenal hemorrhage |
|---|---|
| IVH | intravenous hyperalimentation; intraventricular hemorrhage; in vitro hyperploidy |
| LPPH | late postpartum hemorrhage |
| MVH | massive vitreous hemorrhage |
| PIH | periventricular-intraventricular hemorrhage; phenyl isopropylhydrazine; pregnancy-induced hypertensi... |