1.
Ramfidis V, Syrigos K, Saif M. Ampullary and Periampullary Adenocarcinoma: New Challenges in Management of Recurrence. JOP [Internet]. 10Mar.2013 [cited 16Jan.2025];14(2):158-60. Available from: http://www.serena.unina.it/index.php/jop/article/view/1471