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McCann UG 2nd, Schiller HJ, Gatto LA, Steinberg JM, Carney DE, Nieman GF.McCann UG 2nd, et al. Among authors: schiller hj.Crit Care Med. 2002 Jun;30(6):1315-21. doi: 10.1097/00003246-200206000-00028.Crit Care Med. 2002.PMID: 12072688