Physiological determinants of walking effort in older adults: should they be targets for physical activity intervention?
LaRoche DP, Melanson EL, Baumgartner MP, Bozzuto BM, Libby VM, Marshall BN. Physiological determinants of walking effort in older adults: should they be targets for physical activity intervention? Geroscience. 2018 06; 40(3):305-315.