Decrease in force steadiness with aging is associated with increased power of the common but not independent input to motor neurons.
Castronovo AM, Mrachacz-Kersting N, Stevenson AJT, Holobar A, Enoka RM, Farina D. Decrease in force steadiness with aging is associated with increased power of the common but not independent input to motor neurons. J Neurophysiol. 2018 10 01; 120(4):1616-1624.