Lypka Michael, Urata Mark, Hammoudeh Jeffrey
Division of Pediatric Plastic and Craniofacial Surgery, University of Texas Medical School, Houston, TX 77030, USA.
J Oral Maxillofac Surg. 2011 Jun;69(6):1613-6. doi: 10.1016/j.joms.2010.11.021. Epub 2011 Mar 2.