1. The palatally displaced canine as a dental anomaly of genetic origin;Peck;Angle Orthod,1994
2. Range of normalcy in the eruption of permanent teeth;Hurme;J Dent Child,1949
3. Eruption of the maxillary canines in relation to skeletal maturity;Baccetti;Am J Orthod Dentofac Orthop,2008
4. Dental age in maxillary canine ectopia;Becker;Am J Orthod Dentofac Orthop,2000
5. Palatal displacement of canine is genetic and related to congenital absence of teeth;Pirinen;J Dent Res,1996