TY - JOUR TI - Evaluation of Cognitive Functions in Parkinson’s Patients without Dementia with Auditory Event Related Potential (P300) AU - Sarikaya, S. AU - Yoldas, T.K. AU - Yavasoglu, N.G. JO - Dusunen Adam Journal of Psychiatry and Neurological Sciences PY - 2014 VL - 27 SP - 132 EP - 137 DO - 10.5350/DAJPN2014270205 ER -