Variables related to the quality of life of families that have a child with severe to profound intellectual disabilities
van den Dries-Luitwieler, Nicole (Healthy Ageing, Allied Health Care And Nursing); Luijkx, J.; Salavati, M; Van der Schans, C P (Healthy Ageing, Allied Health Care And Nursing); Van der Putten, A. J.; Waninge, A (Healthy Ageing, Allied Health Care And Nursing)