TY - GEN AU - Hermens,H J AU - Bruggen,T A AU - Baten,C T AU - Rutten,W L AU - Boom,H B TI - The median frequency of the surface EMG power spectrum in relation to motor unit firing and action potential properties SN - 1050-6411 PY - 2012///1002 N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/1050-6411(92)90004-3 ER -