1. Drug Evaluation Unit, Minneapolis Medical Research Foundation (MMRF), Minneapolis, MN; when this article was written he was Director of Pharmacy, Regional Kidney Disease Program (RKDP), Minneapolis, MN
2. Hennepin Diabetes Center, Hennepin County Medical Center, Minneapolis, MN, and Assistant Professor, College of Pharmacy, University of Minnesota (UM), Minneapolis
3. Drug Evaluation Unit, MMRF