1 Diplomate, American Board of Pediatric Dentistry, USA; Clinical Associate Professor, Department of Pediatric Dentistry, College of Dentistry, University of Illinois, USA.
2 Loyola University School of Public Health, IL, USA.
3 Chicago Medical School, Rosalind Franklin University of Medicine and Science, North Chicago, Illinois.
4 Diplomate, American Board of Pediatric Dentistry, USA; Private Practice, IL, USA.
5 Dominican University, IL, USA.
6 Postgraduate Periodontics Program, College of Dentistry, University of Illinois, USA.
7 Diplomate, American Board of Periodontology, USA; Clinical Associate Professor, Department of Periodontology, College of Dentistry, University of Illinois, USA. Electronic address: kawarnad@uic.edu.