1. Department of Dental Materials and Prosthodontics, Institute of Science and Technology, São Paulo State University (UNESP), São José Dos Campos 12220-000, Brazil
2. School of Dentistry, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy
3. Department of Reconstructive Oral Care, Academic Centre for Dentistry Amsterdam (ACTA), Universiteit van Amsterdam and Vrije Universiteit, 1081 LA Amsterdam, The Netherlands