1 Graduate student, Advanced Prosthodontics Program, Division of Restorative and Prosthetic Dentistry, College of Dentistry, The Ohio State University, Columbus, Ohio. Electronic address: azpiazuflores.1@osu.edu.
2 Graduate student, Advanced Prosthodontics Program, Division of Restorative and Prosthetic Dentistry, College of Dentistry, The Ohio State University, Columbus, Ohio.