[1] Erasmus MC Cancer Institute,Department of Surgical Oncology
[2] University Medical Center Utrecht,Department of Surgical Oncology
[3] Maastricht University Medical Center,GROW – School for Oncology and Developmental Biology
[4] Amphia Hospital,Department of Surgical Oncology
[5] Alrijne Hospital,Department of Surgical Oncology
[6] Maastricht University Medical Center+,Department of Surgical Oncology
[7] Radboud University Medical Centre,Department of Surgery
[8] Netherlands Comprehensive Cancer Organisation,Department of Research
[9] University of Twente,Department of Health Technology and Services Research, Technical Medical Centre
[10] University Medical Center Utrecht,Department of Surgery