Article Title,Year,Volume,Issue,Page Range,Author A comparison of the attitudes and beliefs of professional rugby players from one club and parents of children playing rugby at an adjacent amateur club to the wearing of mouthguards,2007,14,3,111-116,Chatterjee A pilot study of the prevalence of orofacial and head injuries in schoolboy cricketers at eight private schools in England and Australia,2009,16,3,99-102,Jagger The prevalence of dental facial and head injuries sustained by schoolboy rugby players. A pilot study,2010,17,3,143-146,Patel