Harrison's Principles of Internal Medicine the world's leading internal medicine textbook, this ultra-handy, portable reference delivers on the spot answers to the clinical problems you face in everyday practice. Turn to any page, and you'll find essential point of care guidance on all the major conditions seen in clinical medicine.

Completely updated to reflect all the major advances and new clinical developments, the new edition of the "Manual" is the most indispensable yet. It continues to focus on diagnosis and therapy with an emphasis on patient care and offers authoritative, high yield coverage of: Etiology and epidemiology Clinically relevant pathophysiology Signs & Symptoms Differential Diagnosis Physical and Laboratory Findings Therapeutics Practice Guidelines.