Beržanskytė I, Valaikienė J, Jatužis D. Patent foramen ovale in young stroke patients: diagnostic challenge and a new approach to the secondary prevention (a case report and review of literature). NS [Internet]. 2018 Jun. 25 [cited 2024 May 19];22(2(76):131-6. Available from: https://www.journals.vu.lt/neurologijos_seminarai/article/view/27843