Napagoda, Mayuri Tharanga
Malkanthi, Benthota Malavi Arachchige Shamila
Abayawardana, Subasinghe Appuhamillage Kaumudi
Qader, Mohomed Mallique
Jayasinghe, Lalith
Funding for this research was provided by:
Faculty of Medicine- Research grant 2015” from University of Ruhuna, Sri Lanka