1. An evidence-based review of power toothbrushes;Bowen;Compendium of Continuing Education in Dentistry,2002
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3. The electric toothbrush: A review;Walmsley;British Dental Journal,1997
4. The development of the Braun Oral-B Ultra Plaque Remover: An in vitro robot study;Driesen;American Journal of Dentistry,1996
5. Clinical plaque removing efficacy of a new power toothbrush;Ernst;American Journal of Dentistry,1998