1. Department of Medicine, Khairpur Medical College, Khairpur Mir’s, Pakistan
2. Department of Medicine, Shaheed Mohtarma Benazir Bhutto Medical University, Larkana, Pakistan
3. Department of Medicine, Jinnah Sindh Medical University, Karachi, Pakistan
4. Department of Dentistry, Dow University of Health Sciences, Karachi, Pakistan
5. Department of Medicine, Karachi Medical and Dental College, Karachi, Pakistan
6. Department of Liver Transplantation, Pir Abdul Qadir Shah Jeelani Institute of Medical Sciences, Gambat, Pakistan