| PCHA | Peri-Chloecystic Hepatic Activity |
|---|---|
| PTHC | Percutaneous Trans-Hepatic Cholangiography(-gram) = PTC |
| RHA | Right Hepatic Artery |
| AHD | acquired hepatocerebral degeneration; acute heart disease; antihyaluronidase; antihypertensive drug;... |
| CH | case history; Chediak-Higashi [syndrome]; chiasma; Chinese hamster; chloral hydrate; cholesterol; Ch... |