1. From the Atherogenesis Research Group, University Heart Center, Cardiology and Angiology I, University of Freiburg, Freiburg, Germany (P.S., A.P., N.A.M., S.H., T.M., D.W., B.D., N.H., L.S., J.R., C.v.z.M., C.B., A.Z.); and Department of Pneumology, University of Freiburg, Freiburg, Germany (C.K.A., M.G., S.C., M.I.).