Mary Ellen Wells, PhD, Talks Sleep Trackers on WRAL

Mary Ellen Wells, PhD, spoke to WRAL-TV about sleep trackers in late February 2018.

Mary Ellen Wells, PhD, spoke to WRAL-TV in February 2018 about the effectiveness of sleep trackers. Wells, the program director of Neurodiagnostics and Sleep Science, spoke to WRAL's Brian Shrader about this technology.

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