Billings Martha E, Krishnan Vidya, Su George, Donovan Lucas M, Patel Sanjay R, Hudgel David W, Ahasic Amy M, Wilson Kevin C, Thomson Carey C
1 Department of Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, University of Washington, Seattle, Washington.
2 Division of Pulmonary, Critical Care and Sleep Medicine, Case Western Reserve University, MetroHealth Medical Center, Cleveland, Ohio.
Ann Am Thorac Soc. 2019 Apr;16(4):405-408. doi: 10.1513/AnnalsATS.201810-708CME.