Male human motor cortex stimulus-response characteristics are not altered by aging
Author: Smith, Ashleigh E..  Published in: Journal of Applied Physiology, v. 110  no. 1, pp. 206- 212  Date: 2011
ISSN:  8750-7587,  EISSN:  1522-1601  DOI:  10.1152/japplphysiol.00403.2010