Efficacy and tolerability of muscle relaxants for low back pain: Systematic review and meta-analysis
European Journal of Pain (2017) - Comments
pubmed: 27329976  doi: 10.1002/ejp.907  issn: 1532-2149  issn: 1090-3801 

C. Abdel Shaheed, C.G. Maher, K.A. Williams, A.J. McLachlan