Comorbidity in migraine / edited by Jean Schoenen, David W. Dodick, Peter S. Sándor. - Chichester, West Sussex : Wiley-Blackwell, 2011. - ix, 142 p. : ill. ; 24 cm. ISBN: 9781405185554 RM226.14 Subjects--Topical Terms: Migraine Disorders--epidemiologyComorbidity