Collins, J., Maughan, R., Gleeson, M., Bilsborough, J., Jeukendrup, A., Morton, J., … McCall, A. (2021). UEFA expert group statement on nutrition in elite football. Current evidence to inform practical recommendations and guide future research. British Journal of Sports Medicine, 55(8), 416. https://doi.org/10.1136/bjsports-2019-101961