- Marquette University
- Greenbrook Dental Group
External person
- Marquette University
- Augusta University
External person
- Seoul National University
External person
- University of Tennessee Health Science Center
External person
- Friedrich Schiller University Jena
External person
- Friedrich Schiller University Jena
External person
- Friedrich Schiller University Jena
External person
- Seoul National University
External person
- Seoul National University
External person
- Seoul National University
External person
- Seoul National University
- Dental Research Institute
External person
- King Saud bin AbdulAziz University for Health Sciences
External person
- Seoul National University
External person
- Seoul National University
External person
- University of Tennessee, Knoxville
External person
- Loma Linda University Health
External person
- Advocate Illinois Masonic Medical Center
External person
- Sungkyunkwan University
- Samsung Medical Center, Sungkyunkwan university
External person