1. Displacement of the mandibular third molar as a result of surgical procedure;Doran;Br. Dent. J.,1932
2. Lost impacted canine: report of a case;Frank;J. Oral Surg.,1969
3. Removal of accidentally displaced lower third molar;Hill;J. Am. Dent. Assoc.,1948
4. Tooth removed from the lingual pouch;Howe;Br. Dent. J.,1958