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Wahidi MM, Govert JA, Goudar RK, Gould MK, McCrory DC; American College of Chest Physicians.Wahidi MM, et al. Among authors: gould mk.Chest. 2007 Sep;132(3 Suppl):94S-107S. doi: 10.1378/chest.07-1352.Chest. 2007.PMID: 17873163Review.