Affiliation: | 1. Division of Cardiovascular Medicine, Department of Medicine, Stanford University School of Medicine, Palo Alto, CA;2. Kaiser Northern California Division of Research, Oakland, CA;3. California Transplant Donor Network, Oakland, CA;4. Graduate School of Nursing, Midwifery, and Health, Victoria University of Wellington, Wellington, New Zealand;5. Department of Biostatistics and Bioinformatics, Duke University School of Medicine, Durham, NC |