1. A prospective study of intraoperative histologic antrum-corpus boundary in patients undergoing highly selective vagotomy for duodenal ulcer;Braghetto;Surg Gynecol Obstet,1987
2. Intraoperative assessment of the proximal gastric vagotomy completeness by a simple ph test;Narbona;Dig Surg,1984
3. Proximal gastric vagotomy: a prospective study of 829 patients with 4 years follow-up;Moreno Gonzalez;Acta Chir Scand,1983
4. Denervation of a greater curvature in proximal gastric vagotomy;Martinez Ramos;World J Surg,1983