1.
Lincy Raj C, Poornima RT, Malawadi BN. Sigma metrics – a good quality control guide to assess analytical performance of a clinical chemistry laboratory. Asian J Med Sci [Internet]. 2024 Jul. 1 [cited 2024 Dec. 4];15(7):45-50. Available from: https://nepjol.info/index.php/AJMS/article/view/64838