«Methodological Quality of an Article for Treatment in Early Ductal Decompression Versus Conservative Treatment in Gallstone Pancreatitis With Ampullary Obstruction». International Journal of Medical and Surgical Sciences 1, no. 3 (septiembre 1, 2014): 223–233. Accedido junio 26, 2026. https://revistas.uautonoma.cl/index.php/ijmss/article/view/221.