Googling that paper turned up an interesting summary of innovations in side mirrors, etc. https://wheels.blogs.nytimes.com/2009/08/18/are-blind-spots-a-myth/ h

Googling that paper turned up an interesting summary of innovations in side mirrors, etc. https://wheels.blogs.nytimes.com/2009/08/18/are-blind-spots-a-myth/ https://wheels.blogs.nytimes.com/2009/08/18/are-blind-spots-...