1. Department of Oral Biology, Altamash Institute of Dental Medicine, Karachi, Pakistan
2. Department of Orthodontics, Dow University of Health Sciences, Karachi, Pakistan
3. Section of Molecular Pathology, Department of Pathology, Dow Diagnostic Reference and Research Laboratory, Dow University of Health Sciences, Karachi, Pakistan
4. Dow College of Biotechnology, Dow University of Health Sciences, Karachi, Pakistan