"Internal Medicine On Call, Fourth Edition" is by Steven A. Haist, MD, MS, FACP, and John B. Robbins, MD. 'Well organized and convenient for students and house officers with too much to carry and not enough pockets!' - Dr. John Brodhead, University of Southern California School of Medicine. Use the "ON CALL" series when you want on-the-spot treatment advice for the most frequently encountered problems in internal medicine.It includes comprehensive overview of the initial evaluation and treatment of more than 60 of the most common problems seen daily on the wards. It has an unique ON CALL FORMAT that is organized for quick access to essential information you need to manage patients efficiently. It is thoroughly updated on-call problems reflect current the latest diagnostic tests and treatment options. Essential guide to interpretation of laboratory tests and bedside procedures on call therapeutics section offers a quick reference to commonly used medications and includes both generic drugs as well as vitamins, minerals, and natural products.