@misc{indiciae3f2ba1f82360, title = {The form and function of challenging behaviours.}, author = {E Emerson and J Bromley}, year = {1995}, doi = {10.1111/j.1365-2788.1995.tb00543.x}, url = {https://pubmed.ncbi.nlm.nih.gov/8555715/}, note = {Source identifier: 8555715} }