| Hans-Günter Meyer-Thompson | Cannabis als Medizin
Medical cannabis or cannabinoids for chronic non-cancer and cancer related pain: a systematic review and meta-analysis of randomised clinical trials
Medical cannabis or cannabinoids for chronic non-cancer and cancer related pain: a systematic review and meta-analysis of randomised clinical trials
Wang L, Hong P J, May C, Rehman Y, Oparin Y, Hong C J et al.
BMJ 2021; 374 :n1034 doi:10.1136/bmj.n1034