1. Nandlal Kella:
Department of Pediatric Surgery, Liaquat University of Medical and Health Sciences, Hyderabad, Pakistan.
2. Prem Kumar Rathi:
Department of General Surgery, Liaquat University of Medical and Health Sciences, Hyderabad, Pakistan.
3. Mohammad Ali Qureshi:
Department of Pediatric Surgery, Liaquat University of Medical and Health Sciences, Hyderabad, Pakistan.