Wilson, A. G., Symons, J. A., McDowell, T. L., McDevitt, H. O., & Duff, G. W. (1997). Effects of a polymorphism in the human tumor necrosis factor α promoter on transcriptional activation. The National Academy of Sciences of the USA.

Wilson, Anthony G., Julian A. Symons, Tarra L. McDowell, Hugh O. McDevitt, och Gordon W. Duff. Effects of a Polymorphism in the Human Tumor Necrosis Factor α Promoter On Transcriptional activation. The National Academy of Sciences of the USA, 1997.

Wilson, Anthony G., et al. Effects of a Polymorphism in the Human Tumor Necrosis Factor α Promoter On Transcriptional activation. The National Academy of Sciences of the USA, 1997.