1. Surgical Emphysema After Tooth Removal;Edwards;J. Oral Surg,1948
2. Surgical Emphysema as a Complication of Dental Operations;Shovelton;Brit. D. J,1957
3. Tissue Space Emphysema From an Air Turbine Handpiece;McGrannhan;J. Am. Dent. A,1965
4. Surgical Emphysema and Mediastinal Abscess Following Nasotracheal Intubation for General Anesthesia;Friedman;New York D. J,1958
5. Surgical Emphysema of the Face;Stockdale;Oral Surg., Oral Med. & Oral Path,1958