Naoto Suzuki,  Development of Moving Multifocal Electroretinogram with a Precise Perimetry Apparatus.   journal   = {International Journal of Biomedical and Biological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2019, vol. 155(11). 465 - 469
    [viewed 21 January 2020]. Available from: https://publications.waset.org/pdf/10010908.