1. Departments of Internal Medicine (E.L.D., M.S.-M., D.P.-J., C.G., S.L.C., J.J., R.J.U.), The University of Texas Medical Branch at Galveston, Galveston, Texas 77555-1060
2. Physical Therapy and Rehabilitation Sciences (D.P.-J.), The University of Texas Medical Branch at Galveston, Galveston, Texas 77555-1060
3. Surgery (A.P.S., D.L.C.), The University of Texas Medical Branch at Galveston, Galveston, Texas 77555-1060