TY - GEN AU - CANTOR,M O AU - PHELPS,E R AU - SCHARF,A AU - ACKER,E TI - The effect of variations of position upon the gastroduodenal arterial pressure SN - 0002-9211 PY - 2003///0501 KW - Blood Pressure KW - Blood Pressure Determination KW - Gastrointestinal Tract KW - blood supply KW - Humans N1 - Publication Type: Journal Article UR - https://doi.org/10.1007/BF02886391 ER -