aDepartment of Medical Oncology, Erasmus Medical Center, Rotterdam bDepartment of Pain Expertise Center, Erasmus Medical Center, Rotterdam cDepartment of Medical Psychology and Psychotherapy, Erasmus Medical Center, Rotterdam dDepartment of Neurology, Erasmus Medical Center, Rotterdam eInstitute for Research in Extramural Medicine, VU University Medical Center, Amsterdam fSection of Nursing Science, University of Maastricht, The Netherlands gNursing Faculty, University Hospital Maastricht, Maastricht, The Netherlands |