1. Regression in autism spectrum disorder: Reconciling findings from retrospective and prospective research. Issue 12 (26th November 2018) Authors: Pearson, Niamh; Charman, Tony; Happé, Francesca; Bolton, Patrick F.; McEwen, Fiona S. Journal: Autism research Issue: Volume 11:Issue 12(2018) Page Start: 1602 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗