title: Headache in rheumatological disorders.
authors.affiliation: Department of Medicine, MGM Medical College, Kishanganj 855107.
authors.forename: M K
authors.initials: MK
authors.lastname: Chhetri
authors.forename: A K
authors.initials: AK
authors.lastname: Bhattacharya
authors.forename: T
authors.initials: T
authors.lastname: Kumar
mesh_terms: D020773:Headache Disorders / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D006801:Humans; D012216:Rheumatic Diseases / Q000150:complications* / Q000473:pathology