[1] Radboud University Medical Center,Department of Surgery, Radboud Institute for Health Sciences
[2] Erasmus MC Cancer Institute,Department of Surgical Oncology and Gastrointestinal Surgery
[3] Netherlands Comprehensive Cancer Organization,Department of Research and Development
[4] Catharina Hospital,Department of Surgery
[5] Radboud University Medical Center,Department of Radiation Oncology, Radboud Institute for Health Sciences
[6] Elisabeth-TweeSteden Hospital,Department of Surgery