Throndson R R, Wright J M, Watkins D
Department of Surgery, Division of Oral and Maxillofacial Surgery, The University of Texas, Medical Branch at Galveston, Galveston, TX 77555-0531, USA.
J Oral Maxillofac Surg. 2001 Jul;59(7):822-6. doi: 10.1053/joms.2001.24308.