Breidahl Alan F, Klug Geofrey L, Holmes Anthony D
Melbourne Craniofacial Unit, Royal Children's Hospital Melbourne, and the Department of Surgery, University of Melbourne, Melbourne, Australia.
Plast Reconstr Surg. 2005 Mar;115(3):43e-49e. doi: 10.1097/01.prs.0000153041.69937.10.