1. Tissue space emphysema from an air turbine handpiece;McGrannahan;JADA,1965
2. Subcutaneous facial emphysema;Wolfe;JAMA,1963
3. Subcutaneous and mediastinal emphysema after oral surgery: report of case;Kleinman;J Oral Surg Anesth Hosp Dent Serv,1961
4. Cervicofacial emphysema. A report of three cases with periqdontal etiology;Lantz;Odont Rev,1964
5. Postextraction subcutaneous emphysema;Rhymes;Oral Surg,1964