The relative coefficient egnaled -0.531.The abnormal rate of F-ERG is 74.02%. And when F-ERG allies with VEP,it can achieve 93.70%.是什么意思_The relative coefficient egnaled -0.531.The abnormal rate of F-ERG is 74.02%. And when F-ERG allies with VEP,it can achieve 93.70%.在线翻译_英语_读音_用法_例句