1. Open-label dose-extending placebos for opioid use disorder: a protocol for a randomised controlled clinical trial with methadone treatment. Issue 6 (21st June 2019) Authors: Belcher, Annabelle M; Cole, Thomas O; Greenblatt, Aaron D; Hoag, Stephen W; Epstein, David H; Wagner, Michael; Billing, Amy S; Massey, Ebonie; Hamilton, Kristen R; Kozak, Zofia K; Welsh, Christopher J; Weintraub, Eric; Wickwire, Emerson M; Wish, Eric D; Kaptchuk, Ted J; Colloca, Luana Journal: BMJ open Issue: Volume 9:Issue 6(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗