1. Partnership for Health Analytic Research, LLC; Beverly Hills California
2. Robert Wood Johnson Foundation Clinical Scholars; University of Michigan; Ann Arbor Michigan
3. VA Center for Clinical Management Research; Ann Arbor VA Healthcare System; Ann Arbor Michigan
4. Section of Plastic Surgery; Department of Surgery; University of Michigan; Ann Arbor Michigan
5. Department of Radiation Oncology; University of Pennsylvania; Philadelphia Pennsylvania
6. Department of Neurology; University of Michigan; Ann Arbor Michigan