title: Closure of a patent foramen ovale is associated with a decrease in prevalence of migraine.
authors.affiliation: Department of Internal Medicine, Division of Cardiology, University Hospital Gasthuisberg, Leuven, Belgium.
authors.forename: Martijn C
authors.initials: MC
authors.lastname: Post
authors.forename: Vincent
authors.initials: V
authors.lastname: Thijs
authors.forename: Luc
authors.initials: L
authors.lastname: Herroelen
authors.forename: Werner I H L
authors.initials: WI
authors.lastname: Budts
mesh_terms: D001530:Belgium / Q000453:epidemiology; D015897:Comorbidity; D005260:Female; D005500:Follow-Up Studies; D006344:Heart Septal Defects, Atrial / Q000453:epidemiology* / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D008881:Migraine Disorders / Q000453:epidemiology* / Q000517:prevention & control*; D015588:Observer Variation; D015995:Prevalence; D011795:Surveys and Questionnaires