1 Scientific Registry of Transplant Recipients, Hennepin Healthcare Research Institute, Minneapolis, Minnesota. Electronic address: Grace.Lyden@cdrg.org.
2 Pritzker School of Medicine, University of Chicago, Chicago, Illinois.
3 Scientific Registry of Transplant Recipients, Hennepin Healthcare Research Institute, Minneapolis, Minnesota; Department of Medicine, Hennepin Healthcare, University of Minnesota, Minneapolis, Minnesota; Department of Epidemiology and Community Health, University of Minnesota, Minneapolis, Minnesota.
4 Division of Cardiovascular Diseases, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan; Michigan Integrated Center for Health Analytics and Medical Prediction (MiCHAMP) and Division of Cardiovascular Diseases, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan.
5 Department of Medicine, University of Chicago, Chicago, Illinois; Department of Public Health Sciences, University of Chicago, Chicago, Illinois; MacLean Center for Clinical Medical Ethics, University of Chicago, Chicago, Illinois.