Gopalakrishnan Rajaram, Koutlas Ioannis G, Schauer Galen M, Schnitker Gary
Division of Oral and Maxillofacial Pathology, University of Minnesota, Minneapolis, MN 55455, USA.
J Oral Maxillofac Surg. 2009 May;67(5):1135-8. doi: 10.1016/j.joms.2008.08.020.