The source of choice for concise and easy-to-use guidance on the latest advances in diagnostics, therapeutics, and patient care. More than 300 leading practitioners from over 15 countries describe their preferred techniques for managing hundreds of common disorders affecting every organ system. With more than 90% new authorship, each chapter offers fresh perspectives on the hottest topics. Plus, a new updated design for 2005 includes more clinical algorithms and tables, making information readily accessible.