1. Providence St Joseph Health, Providence Medical Research Center, Spokane, Washington
2. University of Washington School of Medicine, Seattle
3. Division of General Internal Medicine, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles
4. Division of Nephrology, University of California, Los Angeles
5. Elson S. Floyd College of Medicine, Washington State University, Spokane
6. College of Pharmacy and Pharmaceutical Sciences, Washington State University, Spokane