Booth-MasonS. and BirnieD. J. (1988) Penetrating eye injury from orthodontic headgear—a case report, European Journal of Orthodontics, 10, 111–114.
2.
HollandG. N., WallaceD. A., MondinoB. J., ColeS. H. and RyanS. J. (1985a) Severe ocular injuries from orthodontic headgear, Archives of Ophthalmology, 103, 649–651.
3.
HollandG. N., WallaceD. A., MondinoB. J., ColeS. H. and RyanS. J. (1985b) Severe ocular injuries from orthodontic headgear, Journal of Clinical Orthodontics, 19, 819–825.
4.
MurrayA. M. and FlemingA. V. (1989) Survey of use of safety products in the United Kingdom, Personal communication.
5.
PostlethwaiteK. M. (1989) The range and effectiveness of safety headgear products, European Journal of Orthodontics, 11, 228–234.
6.
PostlethwaiteK. M. (1990) The Belle Maudsley Lecture—Headgear safety: dare we ignore it?Dental Update, in press.