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APA Citation
Zarcone, J. R., Hagopian, L., Ninci, J., McKay, C., Bonner, A., Dillon, C., & Hausman, N. (2016). measuring the complexity of treatment for challenging behavior using the treatment intensity rating form. International journal of developmental disabilities, 62, 183–191. http://access.bl.uk/ark:/81055/vdc_100033975419.0x00000e