1. Incidence rates for complete cusp fracture;Bader;Community Dent Oral Epidemiol,2001
2. A survey of cusp fractures in a population of general dental practices;Fennis;Int J Prosthodont,2002
3. The wedge effect: structural design weakness of Class II amalgam;Davis;AACD J,1997
4. Giving patients freedom of choice;DiTolla;Dent Econ,1998