TY - RPRT TI - Effect of pupil size on multifocal pattern visual evoked potentials. AU - Alessandra Martins AU - Chandra Balachandran AU - Alexander I Klistorner AU - Stuart L Graham AU - Francis A Billson PY - 2003 DO - 10.1046/j.1442-9071.2003.00669.x UR - https://pubmed.ncbi.nlm.nih.gov/12880463/ ID - 12880463 ER -