International Dental Hygiene Educators' Forum, 12 Jan 2015 http://www.sciencedirect.com/science/article/pii/S2210261215000061 Unreal!!! www.casereports.com
International Federation of Dental Hygienists, 12 Jan 2015 http://www.sciencedirect.com/science/article/pii/S2210261215000061 Unreal!!! www.casereports.com