Methodological Quality of an Article for Treatment in Early Ductal Decompression versus Conservative Treatment in Gallstone Pancreatitis with Ampullary Obstruction. Int J Med Surg Sci [Internet]. 1 de septiembre de 2014 [citado 26 de junio de 2026];1(3):223-3. Disponible en: https://revistas.uautonoma.cl/index.php/ijmss/article/view/221