1. Does cannabis legalisation change healthcare utilisation? A population-based study using the healthcare cost and utilisation project in Colorado, USA. Issue 5 (15th May 2019) Authors: Delling, Francesca N; Vittinghoff, Eric; Dewland, Thomas A; Pletcher, Mark J; Olgin, Jeffrey E; Nah, Gregory; Aschbacher, Kirstin; Fang, Christina D; Lee, Emily S; Fan, Shannon M; Kazi, Dhruv S; Marcus, Gregory M Journal: BMJ open Issue: Volume 9:Issue 5(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗