Barber, R. M., Fullman, N., Sorensen, R. J. D., Bollyky, T., et al. (2017). Healthcare Access and Quality Index based on mortality from causes amenable to personal health care in 195 countries and territories, 1990?2015: a novel analysis from the Global Burden of Disease Study 2015. The Lancet, 390(10091), 231 - 266.

Oliveira, M. I., Gonçalves, C. M., Pinto, M., Fabre, S., et al. (2012). CD6 attenuates early and late signaling events, setting thresholds for T-cell activation. European Journal of Immunology, 42(1), 195 - 205.

Fernandes, R. A., Yu, C., Carmo, A. M., Evans, E. J., et al. (2010). What Controls T Cell Receptor Phosphorylation?. Cell, 142(5), 668 - 669.