Professor Wojciech Chalcarz, MD, PhD (Department of Food and Nutrition, Poznań University of Physical Education)

Professor Tadeusz Kościński, MD, PhD (Chair and Clinic of General and Endocrine Surgery and of Gastrointestinal Oncology, Poznań University of Medical Sciences)

Professor Zbigniew Lorenc, MD, PhD (Department of General, Colorectal and Multiple-Organ Surgery, Faculty of Health Sciences, Medical University of Silesia in Katowice)

Professor Piotr Richter, MD, PhD (First Department of General Surgery, Faculty of Medicine, Jagiellonian University Medical College, Kraków)

Jacek Sobocki, MD, PhD (Department of General Surgery and Clinical Nutrition, Centre of Postgraduate Medical Education, Warsaw)

Professor Marek Szczepkowski, MD, PhD (Department of Colorectal, General and Oncological Surgery, Centre of Postgraduate Medical Education, Warsaw)