Smith, Howard S. Current therapy in pain / [textbook] by Howard S. Smith. - Philadelphia : Saunders/Elsevier, 2009. - xxi, 674 pages : illustrations (some color) ; 29 cm Includes bibliographical references and index. ISBN: 9781416048367 Subjects--Topical Terms: Pain--Treatment.Pain--therapy. LC Class. No.: RB127.C92 / CUR