Institution: | 1. Washington University School of Medicine, St. Louis, Mo;2. Washington University School of Medicine, Division of Rheumatology, St. Louis, Mo;3. Washington University School of Medicine, Division of Cardiology, St. Louis, Mo;4. Cooperative Studies Program Coordinating Center, Edward Hines Jr. VA Hospital, Hines, Ill;5. VA Boston Healthcare System, West Roxbury, Mass;6. Boston University, Department of Psychology, Boston, Mass |