. Author manuscript; available in PMC: 2013 Jul 1.
Published in final edited form as: J Oral Maxillofac Surg. 2012 Feb 24;70(7):e408–e414. doi: 10.1016/j.joms.2012.01.006
© 2012 The American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved