Endocrinology's #1 single-source reference updated to reflect the latest diagnostic testing and important new approaches to medical management Basic & Clinical Endocrinology, 8e is a concise, single-source reference for the entire field of clinical endocrinology and the underlying basic science. Richly illustrated with 330 illustrations, this trusted guide is written by clinicians and researchers drawn largely from the University of California, San Francisco, one of the nation's most respected endocrine divisions.