The authors Spencer D. Wade, DDS, MS is a Clinical Assistant Professor at the New York University College of Dentistry in New York, New York, USA. Caroline M. Sawicki, DDS, PhD is a Clinical Assistant Professor at the University of North Carolina Adams School of Dentistry in Chapel Hill, North Carolina, USA. Megann K. Smiley, DMD, MS is in private practice located in Columbus, Ohio, USA. Michael A. Cuddy, DMD is an Associate Professor at the University of Pittsburgh School of Dental Medicine in Pittsburgh, Pennsylvania, USA. Steven Vukas, DMD, MD is an Assistant Professor at the University of Pittsburgh School of Dental Medicine in Pittsburgh, Pennsylvania, USA. Paul J. Schwartz, DMD is an Assistant Professor at the University of Pittsburgh School of Dental Medicine in Pittsburgh, Pennsylvania, USA.