Up-to-date, clinically relevant coverage of the entire range of rheumatology disorders The Fourth Edition of this trusted quick-reference guide has everything clinicians need to keep pace with this fast-moving field-presented in the acclaimed find-it-now CURRENT format. A practical reference for primary care providers, the book simplifies the treatment of difficult-to-manage rheumatologic diseases and disorders, such as arthritis, lupus, and sarcoidosis. This edition is enhanced by timely new chapters, the incorporation of the ABIM’s Choosing Wisely initiative. •NEW chapters on genetics, general principles of biological therapy, and drug-induced autoimmune syndrome •Full explanations of common and major disorders in clinical immunology •Concise chapters geared to the needs of trainees and clinicians •First section addresses common but difficult-to-diagnose rheumatologic complaints-and delivers key “approach to the patient” strategies