@article {2009.10715, archivePrefix = {arXiv}, eprint = {2009.10715}, primaryClass = {gr-qc}, author = {Julio Arrechea and Adrià Delhom and Alejandro Jiménez-Cano}, title = {Comment on "Einstein-Gauss-Bonnet Gravity in Four-Dimensional Spacetime"}, year = {2020}, url = {http://arxiv.org/abs/2009.10715} }