Search results for: R. G. Elbers
Journal of Intellectual Disability Research > 67 > 6 > 547 - 559
Journal of Intellectual Disability Research > 66 > 3 > 240 - 249
Quality of Life Research > 2014 > 23 > 4 > 1155-1176
Quality of Life Research > 2014 > 23 > 4 > 1097-1115