1. Department of Preventive and Restorative Dental Sciences, University of California, San Francisco (UCSF), United States
2. Dental School, Pontifical Catholic University of Parana (PUCPR), Brazil
3. Restorative Dentistry, Dental School, Pontifical Catholic University of Parana (PUCPR), Brazil
4. Dental Materials, Dental School, Pontifical Catholic University of Parana (PUCPR), Brazil