1. An investigation into the prevalence of molar crossbite and some associated aetiological conditions;Day;Dent. Practit.,1971
2. Crossbite in children;Gainsforth;J. Can. Dent. Assoc.,1950
3. Crossbite-Mandibular malposition;Higley;J. Dent. Child.,1968
4. The early development of crossbites;Leighton;Dent. Practit.,1966
5. Anterior and posterior crossbite;Wood;J. Dent. Child.,1962