Fillingim, R. B., Slade, G. D., Diatchenko, L., Dubner, R., Greenspan, J. D., Knott, C., … Maixner, W. (2011). Summary of findings from the OPPERA baseline case-control study: implications and future directions. J Pain, 12(11 Suppl), T102–T107. https://doi.org/10.1016/j.jpain.2011.08.009

Fillingim, Roger B., Gary D. Slade, Luda Diatchenko, Ronald Dubner, Joel D. Greenspan, Charles Knott, Richard Ohrbach, and William Maixner. “Summary of findings from the OPPERA baseline case-control study: implications and future directions.” J Pain 12, no. 11 Suppl (November 2011): T102–7. https://doi.org/10.1016/j.jpain.2011.08.009.

Fillingim RB, Slade GD, Diatchenko L, Dubner R, Greenspan JD, Knott C, et al. Summary of findings from the OPPERA baseline case-control study: implications and future directions. J Pain. 2011 Nov;12(11 Suppl):T102–7.

Fillingim, Roger B., et al. “Summary of findings from the OPPERA baseline case-control study: implications and future directions.” J Pain, vol. 12, no. 11 Suppl, Nov. 2011, pp. T102–07. Pubmed, doi:10.1016/j.jpain.2011.08.009.

Fillingim RB, Slade GD, Diatchenko L, Dubner R, Greenspan JD, Knott C, Ohrbach R, Maixner W. Summary of findings from the OPPERA baseline case-control study: implications and future directions. J Pain. 2011 Nov;12(11 Suppl):T102–T107.