The neuropsychiatry of headache / edited by Mark W. Green, Philip R. Muskin. - Cambridge : Cambridge University Press, 2013. - ix, 169 p. : ill. ; 25 cm. - Cambridge medicine . - Cambridge medicine. . ISBN: 9781107026209 RM239.76 Subjects--Topical Terms: Headache.Headache Disorders.Comorbidity.