Electromyographic measures of muscle activation and changes in muscle architecture of human elbow flexors during fatiguing contractions.
Rudroff T, Staudenmann D, Enoka RM. Electromyographic measures of muscle activation and changes in muscle architecture of human elbow flexors during fatiguing contractions. J Appl Physiol (1985). 2008 Jun; 104(6):1720-6.