Irwin, M. ., Harstad, E. ., Deister, D. ., & Augustyn, M. . (2019). Features of Catatonia in a 12-Year-Old Boy with Autism Spectrum Disorder. Journal of Developmental and Behavioral Pediatrics : JDBP. https://doi.org/10.1097/DBP.0000000000000652 (Original work published 2019)