@article {Saltzman173, author = {Bryan M Saltzman and Kirk A Campbell}, title = {In knee osteoarthritis, pharmacological interventions, with the exception of acetaminophen, significantly improve pain; with intra-articular administration being more effective}, volume = {20}, number = {5}, pages = {173--173}, year = {2015}, doi = {10.1136/ebmed-2015-110182}, publisher = {Royal Society of Medicine}, issn = {1356-5524}, URL = {https://ebm.bmj.com/content/20/5/173}, eprint = {https://ebm.bmj.com/content/20/5/173.full.pdf}, journal = {BMJ Evidence-Based Medicine} }