Since its revolutionary first edition in 1983, Rosen`s Emergency Medicine set the standard for reliable, accessible, and comprehensive information to guide the clinical practice of emergency medicine. Generations of emergency medicine residents and practitioners have relied on Rosen`s as the source for current information across the spectrum of emergency medicine practice.. The 9th Edition continues this tradition of excellence, offering the unparalleled clarity and authority you`ve come to expect from the award-winning leader in the field. Throughout the text, content is now more concise, clinically relevant, and accessible than ever before - meeting the needs of today`s increasingly busy emergency medicine practitioner.