Percutaneous left renal vein stenting in posterior nutcracker syndrome: technical and antithrombotic nuances – a case report - Ioana-Bristena Mardare; Horia Roşianu; Adela Mihaela Șerban; Alexandra Dădârlat-Pop; Teodor Buliga; Alexandru Achim (Frontiers in Cardiovascular Medicine, 2026)