For over half a century Davidson�s Principles and Practice of Medicine has informed and educated students, doctors, and other health professionals all over the world, providing a comprehensive account of the practice of medicine. Davidson�s Essentials of Medicine provides the core content of the main textbook in a condensed format which will be invaluable whenever you are on the move � whether commuting, traveling between training sites, or on electives. This book provides a distillation of the core information required for clinical studies in medicine. While retaining the acclaimed readability of the main textbook it presents the key information in a format more appropriate for practical clinical work. The scope of the contents was carefully selected by a team of junior doctors, emphasizing only the topics that will be essential for clinical studies. The text draws directly on the depth and breadth of experience of Davidson�s authors and its International Advisory Board. Updated to include key changes and new illustrations included in Davidson�s Principles and Practice of Medicine. New chapters on Acute Medicine and Ophthalmology