AU - Nelson LD, Anderson HB TI - PHysiologic effects of steep positioning in the surgical intensive care unit PT - JOUR DP - 1989 TA - Archives of Surgery pages = {352-355}, VI - 124 IP - 3 AID - 10.1001/archsurg.1989.01410030102017 [doi] 4100 - http://dx.doi.org/10.1001/archsurg.1989.01410030102017 SO - Archives of Surgery March 1, 1989 124(3):352