Affiliation: | 1.Duke Clinical Research Institute, DUMC Box 103002, Durham, NC, 27710, USA ;2.Duke University Medical Center, Durham, NC, USA ;3.Jane and Leonard Korman Respiratory Institute, Philadelphia, PA, USA ;4.School of Medicine, Tulane University, New Orleans, LA, USA ;5.Vanderbilt University School of Medicine, Nashville, TN, USA ;6.Yale School of Medicine, New Haven, CT, USA ;7.Houston Methodist Hospital, Houston, TX, USA ;8.Boehringer Ingelheim Pharmaceuticals, Inc, Ridgefield, CT, USA ;9.Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach, Germany ;10.Division of Pulmonary and Critical Care Medicine, University of Virginia, Charlottesville, VA, USA ;11.David Geffen School of Medicine at UCLA, Los Angeles, CA, USA ;12.Division of Pulmonary and Critical Care Medicine, University of Michigan, Ann Arbor, MI, USA ; |