Zam Hareer, M. N. F.; Vivitharani, M.; Herath, H. M. R. S.; Perera, K. A. K. P.; Wijesundara, W. S. T.
(Faculty of Science, University of Kelaniya Sri Lanka, 2023)
The quality of a patient's sample collection, handling, storage and transport to the testing laboratory affect the outcome of the diagnostic test. Laboratory testing can be broadly categorized into three phases: pre-analytical, ...