1. A sialocele and unusual parotid fistula—a case report;Avery;Br J Oral Surg,1980
2. Parotid sialocele and fistula after mandibular osteotomy;Dierks;J Oral Surg,1977
3. Plunging ranula—report of a case;Rayne;Br J Oral Surg,1973
4. Sublingual gland mucus escape phenomenon—treatment by excision of sublingual gland;Catone;J Oral Surg,1969
5. Diseases of the salivary glands;Rankow,1976