Tortosa-Martínez, J., Caus-Pertegaz, N. and Martínez-Canales, C. (2013) “Group-based exercise for people with mild cognitive impairment: a pilot study”, Journal of Human Sport and Exercise, 8(3proc), pp. S702-S710. doi: 10.4100/jhse.2013.8.Proc3.17.