Correlation between optical coherence tomography and multifocal electroretinogram findings with visual acuity in retinitis pigmentosa - Moschos, Marilita M; Chatziralli, Irini P; Verriopoulos, George V; Triglianos, Aristeides; Ladas, Dimitrios S; Brouzas, Dimitrios (Clinical Ophthalmology (Auckland, NZ), 2013)