Chatzis AC, Giannopoulos NM, Bobos D, Kirvassilis GB, Rammos S, Sarris GE. New Xenograft Valved Conduit (Contegra) for Right Ventricular Outflow Tract Reconstruction. HSF [Internet]. 2005Feb.8 [cited 2024Apr.24];6(5):396-8. Available from: https://journal.hsforum.com/index.php/HSF/article/view/670