Dharmalingam, L.; Chandrasekera, C.; Pramodya, S.; Gamage, P.; Fernando, C.; Prathapan, S.(Faculty of Medicine, University of Kelaniya, Sri Lanka, 2021)
Dharamarathna, N.D.; Samarasekara, D.; Madubhashin, D.; Rupasena, S.; Rajapaksha, N.; Sansala, T.(Faculty of Medicine, University of Kelaniya, Sri Lanka, 2021)