This is background for an article from Acupuncture Today rebutting a negative acupuncture study from Australia on Knee Acupuncture. The article is not yet available online.
PLoS One. 2013; 8(10): e77438.
Published online 2013 Oct 11. doi: 10.1371/journal.pone.0077438
Characteristics of Acupuncture Treatment Associated with Outcome: An Individual Patient Meta-Analysis of 17,922 Patients with Chronic Pain in Randomised Controlled Trials