The authority of Harrisons in a concise, carry-anywhere text Drawn from the eighteenth edition of Harrison?s Principles of Internal Medicine, this handy reference covers key aspects of the diagnosis, clinical manifestations, and treatment of the major diseases that are likely to be encountered in medical practice. Presented in full color and completely updated to reflect all the major advances and clinical developments, Harrisons Manual of Medicine, 18e offers high-yield coverage of: Etiology and EpidemiologyClinically Relevant PathophysiologySigns & SymptomsDifferential DiagnosisPhysical and Laboratory FindingsTherapeuticsPractice Guidelines Utilizing an effective mix of succinct text, bullet points, algorithms, and tables, Harrisons Manual of Medicine, 18e covers every area of clinical medicine as only Harrisons can.