[1. Boboc G. Anomalii dento-maxilare. Editura medicală, București, 1971, pp. 23-65.]Search in Google Scholar
[2. Litsas G, Acar A. A Review of Early Displaced Maxillary Canines: Etiology, Diagnosis and Interceptive Treatment. Open Dent J. 2011;5:39-47.10.2174/1874210601105010039309128821566691]Search in Google Scholar
[3. Rózsa N, Fábián G, Szádeczky B et al. Prevalence of impacted permanent upper canine and its treatment in 11-18-year-old orthodontic patients. Fogorv Sz. 2003;96(2):65-9.]Search in Google Scholar
[4. Jan H, Anwar A, Naureen S. Pakistan Armed Forces Medical Journal Bibliographic details 2009;59(3):63-366.]Search in Google Scholar
[5. Gündüz K, Acikgöz A, Egrioglu E. Radiologic investigation of prevalence, associated pathologies and dental anomalies of non-third molar impacted teeth in Turkish oral patients. Chin J Dent Res. 2011;14(2):141-6.]Search in Google Scholar
[6. Göksel ȘK, Mehmet MÖ, Günay Y, et al. Prevalence of impacted premolars in a Turkish population and consideration for surgical treatment. Med Oral Patol Oral Cir Bucal. 2011;16(6):781-6.]Search in Google Scholar
[7. Ahmed R, Afi fy, Khalid HZ. The Prevalence of Dental Anomalies in the Western Region of Saudi Arabia. International Scholarly Research Network ISRN Dentistry Volume 2012, doi:10.5402/2012/83727010.5402/2012/837270338834422778974]Search in Google Scholar
[8. Yassaei S, Goldani MM, Khanpaye E, et al. Prevalence of dental anomalies in Iranian orthodontic patients.,Journal of Dentistry and Oral Hygiene 2012;4(2):16-20.]Search in Google Scholar
[9. Ju-Hee L, Byung-Ho Y, Sang-Min L, et al. A study on the prevalence of dental anomalies in Korean dental-patients. Korean J Orthod. 2011;41(5):346-353.10.4041/kjod.2011.41.5.346]Search in Google Scholar
[10. Bartolo A, Camilleri A, Camilleri S. Unerupted incisors - characteristic features and associated anomalies. Eur J Ortod. 2010;32(3):297-301.10.1093/ejo/cjp09419745002]Search in Google Scholar