TY - JOUR TI - Undiagnosed patent foramen ovale as a rare cause for branch retinal artery occlusion AU - Chatziralli, Irini P AU - Parikakis, Efstratios A AU - Mitropoulos, Panagiotis G JO - European Journal of Ophthalmology PY - 2015 VL - 25 TODO - 5 SP - e88--e90 PB - SAGE Publications Sage UK: London, England SN - 1120-6721, 1724-6016 TODO - null TODO - null TODO - null ER -