Wolffâs headache and other head pain / Headache and other head pain. - 7th ed. - New York : Oxford University Press, 2001. - xx, 625 p. : ill. ; 26 cm. Includes bibliographical references and index. ISBN: 0195135180 (cloth : alk. paper) Subjects--Topical Terms: Headache.Headache Disorders. National Library of Medicine Call No.: WL 342