The authorsGéza T. Terézhalmy, DDS, MA, is Professor and Dean Emeritus in the School of Dental Medicine at Case Western Reserve University in Cleveland, Ohio, USA. Michaell A. Huber, DDS, is Professor and Head of the Division of Oral Medicine at the University of Texas Health Science Center at San Antonio in San Antonio, Texas, USA.Lily T. García, DDS, MS, FACP, is Professor and Dean of the UNLV School of Dental Medicine in Las Vegas, Nevada, USA. Ronald L. Occhionero, DDS, is Professor and Associate Dean for Administration at Case Western Reserve School of Dental Medicine in Cleveland, Ohio, USA.