title: The conundrum of migraine headaches in the presence of patent foramen ovale.
authors.forename: Jonathan
authors.initials: J
authors.lastname: Tobis
mesh_terms: D006328:Cardiac Catheterization / Q000295:instrumentation; D002560:Cerebrovascular Circulation; D004351:Drug Resistance; D004867:Equipment Design; D054092:Foramen Ovale, Patent / Q000150:complications / Q000503:physiopathology / Q000628:therapy*; D006801:Humans; D020325:Migraine with Aura / Q000188:drug therapy / Q000209:etiology / Q000503:physiopathology / Q000628:therapy*; D020326:Migraine without Aura / Q000188:drug therapy / Q000209:etiology / Q000503:physiopathology / Q000628:therapy*; D015641:Radiography, Interventional; D012720:Severity of Illness Index; D013997:Time Factors; D016896:Treatment Outcome