1 Departments of Nutrition and Dietetics, Internal Medicine and Medical Oncology, VU University Medical Center, Amsterdam s.buskermolen@vumc.nl.
2 Departments of Nutrition and Dietetics, Internal Medicine and Faculty of Health and Social Studies, Department of Nutrition, Sports and Health, HAN University of Applied Sciences, Nijmegen.
3 Medical Oncology, VU University Medical Center, Amsterdam.
4 Departments of Nutrition and Dietetics, Internal Medicine and Academy of Health, The Hague University of Applied Sciences, The Hague, The Netherlands.