de Silva, S.L.; Gunarathna, H. D. N. T; Rajakulasooriya, R. S. R.; Thambavita, D.
(Faculty of Medicine, University of Kelaniya, Sri Lanka, 2021)
Introduction: Accuracy and reliability of laboratory test results is a great expectation and ISO 15189:2012 is the globally recognized standard for medical testing laboratories. In Sri Lanka most of the government sector ...