Authors: Jose L Martinez; Enrique Luque-de-León; Guillermo Ballinas-Oseguera; José D Mendez; Marco A Juárez-Oropeza; Ruben Román-Ramos Journal: J Gastrointest Surg Date: 2011-10-15 Impact factor: 3.452
Authors: Francesco A Polistina; Giorgio Costantin; Alessandro Settin; Franco Lumachi; Giovanni Ambrosino Journal: Case Rep Gastroenterol Date: 2010-10-23