Collaborating organizations De Maag Lever Bowel Foundation, Stoma Association, Crohn and Colitis Association Netherlands (CCUVN), Irritable Bowel Syndrome Interest Association (PDSB), Foundation for people with Cancer in the Digestive Canal (SPKS), Continence Foundation NL, De Zonnebloem, umbrella organizations for the disabled Everyone(in ) and KansPlus, senior citizens' associations KBO-PCOB and KBO-Brabant, traveler organization Rover and Koninklijke NVVH Women's Network.