‘Percutaneous Closure of Patent Foramen Ovale for Cryptogenic Stroke: The Issue Is Finally Settled’. Rhythmos 12, no. 4 (Δεκέμβριος 28, 2017): 60–62. ημερομηνία πρόσβασης Ιανουάριος 21, 2026. https://www.rhythmos.gr/index.php/Rhythmos/article/view/390.