title: Response.
authors.affiliation: Department of Pulmonary and Critical Care Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA.
authors.forename: Renli
authors.initials: R
authors.lastname: Qiao
authors.affiliation: American College of Chest Physicians, Glenview, IL. Electronic address: mrosen@chestnet.org.
authors.forename: Mark J
authors.initials: MJ
authors.lastname: Rosen
authors.affiliation: Department of Pulmonary and Critical Care Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA.
authors.forename: Rongchang
authors.initials: R
authors.lastname: Chen
authors.affiliation: Beijing Hospital, Ministry of Health, Beijing, China.
authors.forename: Sinan
authors.initials: S
authors.lastname: Wu
authors.affiliation: Division of Respirology, Critical Care and Sleep Medicine, University of Saskatchewan, Royal University Hospital, Saskatoon, SK, Canada.
authors.forename: Darcy D
authors.initials: DD
authors.lastname: Marciniuk
authors.affiliation: First Affiliated Hospital of Guangzhou Medical College, Guangzhou Institute of Respiratory Diseases, Guangzhou, China; Chinese Thoracic Society, Beijing Hospital, Ministry of Health, Beijing Institute of Respiratory Medicine, National Clinical Research Centre for Respiratory Medicine, Beijing, China.
authors.forename: Chen
authors.initials: C
authors.lastname: Wang
mesh_terms: D003422:Critical Care; D006801:Humans; D015272:Pulmonary Medicine