| Authors: |
Chandrasena N; a Faculty of Medicine, Department of Parasitology , University of Kelaniya , Ragama , Sri Lanka., Herath R; b Faculty of Medicine, Department of Obstetrics and Gynaecology , University of Kelaniya , Ragama , Sri Lanka., Rupasinghe N; a Faculty of Medicine, Department of Parasitology , University of Kelaniya , Ragama , Sri Lanka., Samarasinghe B; a Faculty of Medicine, Department of Parasitology , University of Kelaniya , Ragama , Sri Lanka., Samaranayake H; b Faculty of Medicine, Department of Obstetrics and Gynaecology , University of Kelaniya , Ragama , Sri Lanka., Kastuririratne A; c Faculty of Medicine, Department of Public Health , University of Kelaniya , Ragama , Sri Lanka., de Silva NR; a Faculty of Medicine, Department of Parasitology , University of Kelaniya , Ragama , Sri Lanka. |