title: Percutaneous closure of patent foramen ovale reduces the frequency of migraine attacks.
authors.forename: Vinod K
authors.initials: VK
authors.lastname: Gupta
mesh_terms: D006344:Heart Septal Defects, Atrial / Q000601:surgery*; D006801:Humans; D015994:Incidence; D008881:Migraine Disorders / Q000453:epidemiology / Q000517:prevention & control*