1. Walimuni Yohan Mendis Abeysekera:
Department of Surgery, Colombo South Teaching Hospital, Kalubowila, Dehiwala, Sri Lanka
2. Warusha Dhammika Dulantha De Silva:
Department of Surgery, Colombo South Teaching Hospital, Kalubowila, Dehiwala, Sri Lanka
3. Anusha Prabhamalee Ginige:
Department of Pathology, Colombo South Teaching Hospital, Kalubowila, Dehiwala, Sri Lanka
4. Parameswaran Pragatheswaran:
Department of Surgery, Colombo South Teaching Hospital, Kalubowila, Dehiwala, Sri Lanka
5. Sachintha Kaushalya Hewage:
Department of Surgery, Colombo South Teaching Hospital, Kalubowila, Dehiwala, Sri Lanka
6. Anura Sarath Kumara Banagala:
Department of Surgery, Colombo South Teaching Hospital, Kalubowila, Dehiwala, Sri Lanka