. Author manuscript; available in PMC: 2014 Jun 1.
Published in final edited form as: J Oral Maxillofac Surg. 2013 Feb 1;71(6):1017–1026. doi: 10.1016/j.joms.2012.11.016
© 2012 The American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.