1. Ectopic molar inclusion in the internal subcondylar region;Aroche;ADM,1981
2. An unusual impacted inverted molar in mandibular condyle with preauricular sinus (a case report);Srivastava;J Indian Dent Assoc,1982
3. Bilateral vertical impacted third molars of the midramus;Markowitz;Oral Surg Oral Med Oral Pathol,1979