1. Laboratory for Periodontal-, Implant-, Phototherapy (La-PIP), Department of Periodontics and Endodontics, Stony Brook University, Stony Brook, New York, USA.
2. Department of Family, Population and Preventive Medicine, Stony Brook University, Stony Brook, New York, USA.
3. Department of Prosthodontics and Digital Technology, Stony Brook University, Stony Brook, New York, USA.