Clinical Outcomes of Magnesium-Based Balloon-Expandable Biodegradable Stenting for Benign Biliary Strictures: A Single-Center Retrospective Cohort Study - Mariano Eduardo Giménez; Chiara Innocenzi; Ignacio Corteggiano; Juliana Maria Racedo; Lucas Fehlauer; Samantha Robert; Pablo Acquafresca; Eduardo Houghton; Mariano Palermo (Journal of Laparoendoscopic & Advanced Surgical Techniques, 2026)