| Hans-Günter Meyer-Thompson | Cannabis als Medizin
Cannabis use during methadone maintenance treatment for opioid use disorder: a systematic review and meta-analysis
Cannabis use during methadone maintenance treatment for opioid use disorder: a systematic review and meta-analysis
Heather McBrien, Candice Luo, Nitika Sanger, Laura Zielinski, Meha Bhatt, Xi Ming Zhu, David C. Marsh, Lehana Thabane, and Zainab Samaan
cmajo 7:E665-E673; published online November 19, 2019, doi:10.9778/cmajo.20190026