@article{pangeni_kremers_2013,  title={Human photopic ON- and OFF-ERG responses elicited by square wave and sawtooth stimuli},  volume={6},  ISSN={1983-3288},  url={https://doi.org/10.3922/j.psns.2013.2.05},  DOI={10.3922/j.psns.2013.2.05},  number={2},  journal={Psychology & Neuroscience},  publisher={Pontificia Universidade Católica do Rio de Janeiro, Universidade de Brasília, Universidade de São Paulo},  author={Pangeni, Gobinda and Kremers, Jan},  year={2013},  pages={165–178} }