Vachani Anil, Jett James R
1 Department of Medicine Perelman School of Medicine Philadelphia, Pennsylvania.
2 Department of Medicine Corporal Michael J. Crescenz Veterans Administration Medical Center Philadelphia, Pennsylvania and.
Am J Respir Crit Care Med. 2016 Mar 1;193(5):478-9. doi: 10.1164/rccm.201510-2096ED.