Vickers, A. J., Cronin, A. M., Maschino, A. C., Lewith, G., Macpherson, H., Victor, N., . . . Linde, K. (2010). Individual patient data meta-analysis of acupuncture for chronic pain: Protocol of the Acupuncture Trialists' Collaboration. BioMed Central.

Vickers, Andrew J., Angel M. Cronin, Alexandra C. Maschino, George Lewith, Hugh Macpherson, Norbert Victor, Karen J. Sherman, Claudia Witt, e Klaus Linde. Individual Patient Data Meta-analysis of Acupuncture for Chronic Pain: Protocol of the Acupuncture Trialists' Collaboration. BioMed Central, 2010.

Vickers, Andrew J., et al. Individual Patient Data Meta-analysis of Acupuncture for Chronic Pain: Protocol of the Acupuncture Trialists' Collaboration. BioMed Central, 2010.