Canna~Fangled Abstracts Effect of cannabis use history on postoperative opioid utilization in lumbar fusion patients: an American retrospective study Asian Spine J. 2024 Oct 22. doi: 10.31616/asj.2024.0194. Online ahead of print. Pranav Mirpuri 1, Syed Ibad…Freedom WaresOctober 22, 2024