Pasnick Susan D, Carlos William G, Arunachalam Ambalavanan, Celestin Frederic M, Parsons Jonathan P, Hallstrand Teal S, Anderson Sandra D, Wilson Kevin C, Thomson Carey C
1 Division of Pulmonary and Critical Care Medicine, Department of Medicine, University of California San Francisco, San Francisco, California.
Ann Am Thorac Soc. 2014 Dec;11(10):1651-2. doi: 10.1513/AnnalsATS.201409-427OT.