1. American Dental Association. Report of the Joint Commission on Mouth Protectors of the American Association of Health, Physical Education and Recreation and the American Dental Association. Chicago, IL: ADA; 1960.
2. Cathcart J. Mouth protectors for contact sports. Dent Dig. 1951;57(8):346.
3. Flanders RBM. The incidence of orofacial trauma in sports: a pilot study in Illinois. JADA. 1995;126(4):491–6.
4. McCarthy M. Sports and mouth protectors. Gen Dent. 1990;38(5):343–6.
5. Saini R. Sports dentistry. Natl J Maxillofac Surg. 2011;2(2):129–31.