“…[25][26][27] For example, in some countries the fitness to drive evaluation is carried out in specified centres (as in Spain, where the present study has been carried out), while in others (such as the UK, 10 some USA states 24 or Canada [25][26][27] ), physicians must report patients who may be unfit to drive for medical reasons to the traffic authoritie, even in some cases, as in Canada, in a mandatory way with not so satisfactory results, 24 which raises questions about the cost/benefit relationship, and ethical, 26 and legal 25,27 issues, particularly the degree of protection for the physician who reported a medically impaired driver.…”