@book{25178, author = {Luijkx, Jorien and van der Putten, Annette A. J.}, title = {"I love my sister, but sometimes I don't" : }, year = {2016}, series = {Journal of Intellectual & Developmental Disability}, url = {https://ihc.idm.oclc.org/login?url=http://www.tandfonline.com/doi/full/10.3109/13668250.2016.1224333} }