Patel Vipul, Mehta Hiren J, Sadikot Ruxana T
1 Department of Medicine, Division of Pulmonary and Critical Care Medicine, University of Florida, Gainesville, Florida; and.
Am J Respir Crit Care Med. 2014 Mar 15;189(6):e10-1. doi: 10.1164/rccm.201304-0693IM.