1. Bruce L. Jacobs ( ) is a fellow in urologic oncology, endourology, and health services research at the University of Michigan, in Ann Arbor.
2. Yun Zhang is a health economist at the University of Michigan.
3. Ted A. Skolarus is an assistant professor of urology in the University of Michigan Health System and an investigator in the Veterans Affairs HSR&D Center for Clinical Management Research.
4. Brent K. Hollenbeck is an associate professor and director of the Herbert H. and Grace A. Dow Division of Health Services Research, University of Michigan.