Arthroscopic surgery for degenerative knee: systematic review and meta-analysis of benefits and harms
BMJ (2015) - Comments
pubmed: 26080045  doi: 10.1136/bmj.h2747  issn: 1756-1833 

J. B. Thorlund, C. B. Juhl, E. M. Roos, L. S. Lohmander