1. Dilaceration: Review of an endodontic challenge;Jafarzadeh;J Endod,2007
2. Prevalence of dental anomalies in orthodontic patients;Thongudomporn;Aust Dent J,1998
3. Prevalence of dental developmental anomalies: A radiographic study;Ezoddini;Community Dent Health,2007
4. Syndromes of the Head and Neck;Gorlin,2001
5. An observational study of the frequency of supernumerary teeth in a population of 2000 patients;Leco Berrocal;Med Oral Patol Oral Cir Bucal,2007