James C. Jackson, Timothy D. Girard, Sharon M. Gordon, Jennifer L. Thompson, Ayumi K. Shintani, Jason W. W. Thomason, Brenda T. Pun, Angelo E. Canonico, Janet G. Dunn, Gordon R. Bernard, Robert S. Dittus, E. Wesley Ely
Am J Respir Crit Care Med. 2010 July 15; 182(2): 183–191. Published online 2010 March 18. doi: 10.1164/rccm.200903-0442OC