AUTHOR=van Dam Cornelis Jan , Kramers Cornelis , Schellekens Arnt , Bouvy Marcel , van Dorp Eveline , Kowal Mikael A. , Olofsen Erik , Dahan Albert , Niesters Marieke , van Velzen Monique TITLE=Cannabis combined with oxycodone for pain relief in fibromyalgia pain: a randomized clinical self-titration trial with focus on adverse events JOURNAL=Frontiers in Pain Research VOLUME=5 YEAR=2024 URL=https://www.frontiersin.org/journals/pain-research/articles/10.3389/fpain.2024.1497111 DOI=10.3389/fpain.2024.1497111 ISSN=2673-561X