Signs and Symptoms in Family Practice, by Paul M. Paulman, MD et al, provides a unique evidence-based approach to diagnosis based on presenting signs. Focusing on the most common diagnoses observed in a medical practice, the book helps you "think horses, not zebras." A rating system for the sensitivity and specificity of the signs, symptoms, and diagnostic tests aids in the development of a focused and accurate differential diagnosis. This handy, take-along guide is ideal for quick reference while doing rotations or prepping for the boards.