Long-latency reflexes of elbow and shoulder muscles suggest reciprocal excitation of the flexors and reciprocal excitation of the extensors
Kurtzer I, Meriggi J, Parikh N, Saad K (2016)
J Neurophysiol. 2016 Apr;115(4):2176-90. doi:10.1152/jn.00929.2015. Epub 2016 Feb 10.