1. Divisionof Nephrology; UC San Diego Center for Transplantation; San Diego CA
2. Department of Medicine; UC San Diego School of Medicine; San Diego CA
3. Nephrology Section; Veterans Affairs San Diego Healthcare System; San Diego CA
4. Division of Nephrology, Department of Medicine; UC San Diego; San Diego CA
5. Division of Preventive Medicine, Department of Family and Preventive Medicine; UC San Diego; San Diego CA
6. Emeritus; Dartmouth College; Hanover NH
7. Dartmouth Medical School; Hanover NH
8. Department of Social Medicine, School of Medicine; University of North Carolina; Chapel Hill NC