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