TY - RPRT TI - Effect of fixation tasks on multifocal visual evoked potentials. AU - Alessandra Martins AU - Alexander Klistorner AU - Stuart Graham AU - Frank Billson PY - 2005 DO - 10.1111/j.1442-9071.2005.01069.x UR - https://pubmed.ncbi.nlm.nih.gov/16181276/ ID - 16181276 ER -