Medical ethics / William L. Allen -- General medicine and ambulatory care / Mary P. Harward -- Medical consultation / Eric I. Rosenberg -- Cardiology / Gabriel Habib, Sr -- Vascular medicine / Timothy R. S. Harward -- Pulmonary medicine / Adriano R. Tonelli and Eloise Harman -- Gastroenterology / Rhonda A. Cole and Dang M. Nguyen -- Nephrology / Sharma S. Prabhakar -- Acid-base and electrolytes / Sharma S. Prabhakar -- Rheumatology / Roger Kornu ... [et al.] -- Allergy and immunology / Roger D. Rossen and Holly H. Birdsall -- Infectious diseases / Harrinarine Madhosingh and Frederick S. Southwick -- Aids and HIV infection / Joseph Caperna, Amy M. Sitapati, and Alfredo Tiu -- Hematology / Damian Silbermins and Ara D. Metjian -- Oncology / Teresa G. Hayes -- Endocrinology / Susan E. Spratt and Whitney W. Woodmansee -- Neurology / David B. Sommer -- Geriatrics / John Meuleman and Henrique Elias Kallas -- Palliative medicine / Leslye C. Penneypacker.