1. Department of Nursing and MidwiferyFaculty of Medicine and Health SciencesUniversity of Antwerp Wilrijk Belgium
2. Department of Health CareKarel de Grote University College Antwerp Belgium
3. Department of Primary and Interdisciplinary CareFaculty of Medicine and Health SciencesUniversity of Antwerp Wilrijk Belgium
4. Department of Epidemiology and Social MedicineFaculty of Medicine and Health SciencesUniversity of Antwerp Wilrijk Belgium
5. Department of Abdominal Surgery & TransplantationAntwerp University HospitalUniversity of Antwerp Edegem Belgium