McNamara Audrey, Wong Michelle, Pruthi Atul, Gilbert Melanie L, Blanas Nick, Enepekides Danny, Klieb Hagen B E
Department of Dentistry, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada.
Oral Surg Oral Med Oral Pathol Oral Radiol. 2012 Jul;114(1):5-8. doi: 10.1016/j.oooo.2011.09.018. Epub 2012 Feb 1.