1. Department of Otorhinolaryngology Head & Neck Surgery, School of Medicine, University of Maryland, Baltimore, MD 21201, USA
2. Department of Molecular Biology, Shaheed Zulfiqar Ali Bhutto Medical University, Islamabad 44000, Pakistan
3. Jinnah Burn and Reconstructive Surgery Center, Allama Iqbal Medical College, University of Health Sciences, Lahore 54550, Pakistan
4. Center of Excellence in Molecular Biology, University of the Punjab, Lahore 54500, Pakistan
5. Department of Radiology, Shaheed Zulfiqar Ali Bhutto Medical University, Islamabad 44000, Pakistan
6. Department of Applied Health Sciences, University of Management and Technology, Lahore 54500, Pakistan
7. Department of Molecular Biology and Biochemistry, School of Medicine, University of Maryland, Baltimore, MD 21201, USA