Irja Ventä
Associate Professor, Department of Oral and Maxillofacial Surgery, Institute of Dentistry, University of Helsinki, P.O. Box 41, 00014 University of Helsinki, Finland.
J Evid Based Dent Pract. 2014 Jun;14(2):89-90. doi: 10.1016/j.jebdp.2014.04.026. Epub 2014 Apr 12.