1. Department of Internal MedicineDivision of General MedicineUniversity of Michigan Medical SchoolAnn ArborMichigan
2. Department of Pediatrics and Communicable DiseasesDivision of General PediatricsUniversity of Michigan Medical SchoolAnn ArborMichigan
3. VA Ann Arbor Healthcare SystemAnn ArborMichigan
4. St. Joseph Mercy Ann ArborAnn ArborMichigan
5. Cushing/Whitney Medical LibraryYale UniversityNew HavenConnecticut
6. Department of Internal MedicineDivision of Geriatric and Palliative MedicineUniversity of Michigan Medical SchoolAnn ArborMichigan