RETRACTED: Effectiveness of non-steroidal anti-inflammatory drugs for the treatment of pain in knee and hip osteoarthritis: a network meta-analysis
The Lancet (2016) - Comment
doi: 10.1016/s0140-6736(16)30002-2  issn: 0140-6736  pubmed: 26997557 

Bruno R Da Costa, Stephan Reichenbach, Noah Keller, Linda Nartey, Simon Wandel, Peter Jüni, Sven Trelle