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Lopez Roa P, Hill JA, Kirby KA, Leisenring WM, Huang ML, Santo TK, Jerome KR, Boeckh M, Limaye AP.Lopez Roa P, et al. Among authors: hill ja.Crit Care Med. 2015 Jul;43(7):1415-22. doi: 10.1097/CCM.0000000000000969.Crit Care Med. 2015.PMID: 25821919Free PMC article.