the guidelines to follow when determining whether a patient should be referred to a specialist. Designed in a manual format, information can be easily accessed and studied. Information in this book has been provided by specialists expressly for primary care physicians. You can locate what you need quickly. Organized in a symptom-based approach to differential diagnosis, primary headings at the beginning of each chapter lead you directly to the desired topic. Both adult and pediatric issues are addressed, and important material is presented in simple bulleted lists for quick access and easy readability.