Measured cardiorespiratory fitness and self-reported physical activity: associations with cancer risk and death in a long-term prospective cohort study

Robsahm, T. E., Falk, R. S., Heir, T., Sandvik, L., Vos, L., Vos, L., Erikssen, J. E., & Tretli, S. (2016). Measured cardiorespiratory fitness and self-reported physical activity: associations with cancer risk and death in a long-term prospective cohort study. Cancer Medicine, 5(8), 2136-2144. doi:10.1002/cam4.773