Bronchodilators in Tobacco-Exposed Persons with Symptoms and Preserved Lung Function

MeiLan K Han¹, Wen Ye¹, Di Wang¹+31

• ¹From the Division of Pulmonary and Critical Care (M.K.H., C. Meldrum) and the School of Public Health (W.Y., D.W., E.W.), University of Michigan, Ann Arbor; the Division of Pulmonary, Critical Care, Allergy, and Sleep Medicine (M.A., S.C.L., P.G.W.) and the Cardiovascular Research Institute (S.C.L., P.G.W.), University of California San Francisco, and the San Francisco Veterans Affairs (VA) Healthcare System (M.A.) - both in San Francisco; the Division of Pulmonary and Critical Care Medicine, David Geffen School of Medicine at UCLA (I.Z.B., R.G.B., C.B.C.), and the Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center (W.W.S.) - both in Los Angeles; the Division of Pulmonary and Critical Care Medicine, Johns Hopkins School of Medicine, Baltimore (S.-A.B., N.N.H., R.A.W.); the Division of Pulmonary, Critical Care, and Occupational Medicine, University of Iowa, Iowa City (A.P.C.); the Department of Thoracic Medicine and Surgery, Lewis Katz School of Medicine at Temple University, Philadelphia (G.J.C.); the Division of Pulmonary, Allergy, and Critical Care Medicine, Heersink School of Medicine, University of Alabama at Birmingham, Birmingham (M.T.D.); Geisel School of Medicine at Dartmouth and Pulmonary and Critical Care Medicine, VA Medical Center, White River Junction, VT (F.D.); the Division of Pulmonary, Critical Care, and Sleep Medicine, Houston Methodist Academic Medicine Associates, Houston (R.J.F.); the Division of Pulmonary and Critical Care Medicine, Northwestern University Feinberg School of Medicine (R.K.), and the Breathe Chicago Center, Division of Pulmonary, Critical Care, Sleep, and Allergy, University of Illinois Chicago (J.A.K.) - both in Chicago; the Department of Genetic Medicine (R.J.K.) and Joan and Sanford I. Weill Department of Medicine (R.J.K., F.J.M.), Weill Cornell Medicine and New York-Presbyterian Hospital, and the Division of Pulmonary, Critical Care, and Sleep Medicine, Icahn School of Medicine at Mount Sinai (L.R.) - both in New York; the Division of Respiratory, Critical Care, and Occupational Pulmonary Medicine, University of Utah School of Medicine, Salt Lake City (R.E.K.); East Carolina University, Greenville (V.M.), and Duke University School of Medicine, Durham (A.M.) - both in North Carolina; HealthPartners Institute, Bloomington (C. McEvoy), and Minneapolis VA Healthcare System, Minneapolis (C.H.W.) - both in Minnesota; and the Division of Pulmonary, Allergy, and Critical Care Medicine (T.N., F.C.S.) and Epidemiology Data Center (S.R.W.), University of Pittsburgh, Pittsburgh.