1. Traumatic pseudolipoma of the buccal mucosa;Brooke;Oral Surg Oral Med Oral Pathol Oral Radiol Endod,1969
2. Traumatic herniation of the buccal fat pad;Messenger;Oral Surg Oral Med Oral Pathol Oral Radiol Endod,1977
3. Traumatic herniation of the buccal fat pad;Horie;Pediatr Dent,2001
4. Oral Diseases in the Tropics;Prabhu,1993
5. Textbook of Oral Pathology;Shafer,1983