1. From LungenClinic Grosshansdorf, Grosshansdorf, and Christian Albrechts University Kiel, Kiel — both in Germany (K.F.R.); McMaster University and St. Joseph’s Healthcare, Hamilton, ON, Canada (P.N.); Ghent University Hospital, Ghent, Belgium (G.B.); Fundación CIDEA (Centro de Investigación de Enfermedades Alérgicas y Respiratorias), Buenos Aires (J.F.M.); Washington University School of Medicine, St. Louis (M.C.); Peninsula Research Associates, Rolling Hills Estates, CA (L.S.); Sanofi, Bridgewater, NJ (H...