Autor: Takeaki Ishizawa

Fernando Dip, MD, MAAC The Bariatric and Metabolic Institute Section of Minimally Invasive Surgery Department of General and Vascular Surgery Cleveland Clinic Florida Weston, FL   USA And Oncological Surgical Division, Department of Surgery Division of Surgical Research Hospital de Clinicas Buenos Aires University of Buenos Aires Buenos Aires, Argentina Takeaki Ishizawa, MD, Ph D, FACS Department of Gastroenterological Surgery, Cancer Institute Hospital Japanese Foundation for Cancer Reserach  Koto-ku, Tokyo Japan And Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery Graduate School of Medicine, The University of Tokyo Bunkyo-ky, Tokya Japan Norihiro Kokudo, MD, Ph D, FACS Professor and Chairman Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery Graduate School of Medicine, The University of Tokyo Bunkyo-ky, Tokya Japan Raul J. Rosenthal, MD, FACS Chief of Staff The Bariatric & Metabolic Institute Section of Minimally Invasive Surgery Department of General & Vascular Surgery Cleveland Clinic Florida Weston, FL USA