1. American Association of Endodontists Cracking the cracked tooth code Colleagues for Excellence
2. American Association of Endodontists Cracking the cracked tooth code Colleagues for Excellence
3. Cuspal fracture odontalgia;Gibbs;Dent Dig,1954
4. Cracked-tooth syndrome;Cameron;J Am Dent Assoc,1964
5. Incompletely fractured teeth associated with diffuse longstanding orofacial pain: diagnosis and treatment outcome;Brynjulfsen;Int Endod J,2002