1. The partial denture—a dangerous foreign body;Coman;Med J Aust,1972
2. Partial dentures as a hazard to the airway;Donaldson;Br Dent J,1971
3. Risks of small dentures;White;Br Med J,1973
4. Chronic foreign body in the oesophagus;Wright;Br J Clin Pract,1974
5. Acquired tracheo-oesophageal fistula;Singleton;Br Dent J,1967