@misc{tiplady_2017_890789, author = {Tiplady, Brian and Degia, Andria and Dixon, Philip}, title = {{Assessment of driver impairment: Evaluation of a two-choice tester using ethanol}}, month = sep, year = 2017, publisher = {Zenodo}, doi = {10.1016/j.trf.2005.04.013}, url = {https://doi.org/10.1016/j.trf.2005.04.013} }