Figure 4From: Treatment of one case of cerebral palsy combined with posterior visual pathway injury using autologous bone marrow mesenchymal stem cellsVisual evoked potential on Oct. 12, 2011: Flash stimulation tests were performed on both eyes. The VEP results showed that the waveforms of both eyes were well differentiated, the fundus was slightly wider, P100 amplitude increased obviously and the P100 latency was essentially normal.Back to article page