1. Division of Operative Dentistry, Department of General Dentistry, University of Maryland School of Dentistry, Baltimore, MD, USA
2. Dental Biomedical Sciences PhD Program, University of Maryland School of Dentistry, Baltimore, MD, USA
3. Biomaterials & Tissue Engineering Division, Department of Advanced Oral Sciences and Therapeutics, University of Maryland School of Dentistry, Baltimore, MD, USA
4. Department of Oral Health Sciences, Kornberg School of Dentistry, Temple University, Philadelphia, PA, USA
5. Bioengineering Department, College of Engineering, Temple University, Philadelphia, PA, USA