Article Title,Year,Volume,Issue,Page Range,Author Clinical outcomes in patients with atrial fibrillation and a history of falls using non-vitamin K antagonist oral anticoagulants: a nationwide cohort study,2023,47,,e101223,Petrovic Severe hypoxemia and stroke caused by a patent foramen ovale with right-to-left interatrial shunt despite normal right atrial pressures,2021,34,,,John