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Brown SM, Wilson EL, Presson AP, Dinglas VD, Greene T, Hopkins RO, Needham DM; with the National Institutes of Health NHLBI ARDS Network.Brown SM, et al. Among authors: hopkins ro.Thorax. 2017 Dec;72(12):1094-1103. doi: 10.1136/thoraxjnl-2017-210337. Epub 2017 Aug 4.Thorax. 2017.PMID: 28778920Free PMC article.Clinical Trial.