Bakeman R J, Abdelsayed R A, Sutley S H, Newhouse R F
Department of Oral and Maxillofacial Surgery, School of Dentistry, Medical College of Georgia, Augusta 30912, USA.
J Oral Maxillofac Surg. 1998 Oct;56(10):1209-13. doi: 10.1016/s0278-2391(98)90774-1.