Chandrasena F, Singh A, Visavadia B G
Regional Oral and Maxillofacial Surgery/Orthodontics, North West London Hospitals NHS Trust, Northwick Park Hospital and Central Middlesex Hospital, Watford Road, Harrow HA1 3UJ, United Kingdom.
Br J Oral Maxillofac Surg. 2010 Oct;48(7):558-9. doi: 10.1016/j.bjoms.2009.09.007. Epub 2009 Oct 21.