Comparative effectiveness of pharmacologic interventions for knee osteoarthritis: a systematic review and network meta-analysis
Annals of Internal Medicine (2015) - Comments
pubmed: 25560713  doi: 10.7326/m14-1231  issn: 1539-3704  issn: 0003-4819 

Raveendhara R. Bannuru, Christopher H. Schmid, David M. Kent, Elizaveta E. Vaysbrot, John B. Wong, Timothy E. McAlindon