Rea, Teresa, et al. “Study of the Antireflux Action of the Roux-En-Y Jejunal Loop in Reconstruction After Gastrectomy and Nutritional Status in the Follow-up”. Annali Italiani Di Chirurgia, vol. 76, no. 4, July 2005, pp. 343-51, https://annaliitalianidichirurgia.it/index.php/aic/article/view/797.