Over 55 expert contributors offer evidence-based approaches to the prevention, diagnosis, and management of the most important adult conditions seen in the primary care setting. This resource covers conditions seen in practice but not covered in general medicine texts, such as ailments related to ophthalmology, gynecology, orthopedics, otolaryngology, dermatology, geriatrics, psychiatry, neurology, audiology, and the genitourinary tract. Problem-oriented chapters make it easy to find information on any presenting complaint--from headache to low back pain. The 4th Edition includes 16 new chapters, new approaches throughout, and new contributors for over 45 chapters.