Rubin, G., Berendsen, A., Crawford, S. M., Dommett, R., Earle, C., Emery, J., Fahey, T., Grassi, L., Grunfeld, E., Gupta, S., Hamilton, W., Hiom, S., Hunter, D., Lyratzopoulos, G., Macleod, U., Mason, R., Mitchell, G., Neal, R. D., Peake, M., Roland, M., …Zimmermann, C. (2015). The expanding role of primary care in cancer control. The Lancet oncology, 16(12), 1231-1272. https://doi.org/10.1016/S1470-2045%2815%2900205-3