1. Department of Vascular and Endovascular Surgery, Klinikum rechts der Isar (D.Y.L., A. Busch, J.P., S.L., H.-H.E., L.M.), Technical University Munich, and German Center for Cardiovascular Research (DZHK), partner site Munich, Germany.
2. Department of Medicine (H.J., E.C., A. Bäcklund; S.M.E., P.E., L.M.), Karolinska Institutet, Stockholm, Sweden.
3. Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Sweden (J.K.).
4. Department of Cell and Molecular Biology, Science for Life Laboratory, Uppsala University, Sweden (B.S.).
5. Institute of Cardiovascular Regeneration, University Hospital Frankfurt, and German Center for Cardiovascular Research (DZHK), partner site Rhein-Main, Frankfurt, Germany (P.H., R.A.B.).
6. Department of Molecular Medicine and Surgery (J.R.), Karolinska Institutet, Stockholm, Sweden.
7. Exemplar Genetics, Sioux Center, IA (B.D.).
8. Institute of Pharmacology and Toxicology (D.R., A.D., S.E.), Technical University Munich, and German Center for Cardiovascular Research (DZHK), partner site Munich, Germany.
9. Division of Cardiovascular Medicine, Stanford University, CA (J.M.S., P.S.T.).