Francis, N., Heurich, M., Martinez-Barricarte, R., Francis, N. J., Roberts, D. L., Cordoba, S. R. d., . . . Harris, C. L. (2011). Common polymorphisms in C3, factor B, and factor H collaborate to determine systemic complement activity and disease risk. Proceedings of the National Academy of Sciences, 108(21), pp. 8761-8766. doi:10.1073/pnas.1019338108

Francis, Nigel, M. Heurich, R. Martinez-Barricarte, N. J. Francis, D. L. Roberts, S. Rodriguez de Cordoba, B. P. Morgan, and C. L. Harris. "Common Polymorphisms in C3, Factor B, and Factor H Collaborate to Determine Systemic Complement Activity and Disease Risk." Proceedings of the National Academy of Sciences 108, no. 21 (2011): 8761-8766.

Francis, Nigel, et al. "Common Polymorphisms in C3, Factor B, and Factor H Collaborate to Determine Systemic Complement Activity and Disease Risk." Proceedings of the National Academy of Sciences 108.21 (2011): 8761-8766.