TY - RPRT TI - Changes in central EEG activity in relation to voluntary movement. I. Normal subjects. AU - G Pfurtscheller AU - A Aranibar PY - 1980 DO - 10.1016/s0079-6123(08)61630-1 UR - https://pubmed.ncbi.nlm.nih.gov/7220921/ ID - 7220921 ER -