Nandita Maini Jindal, Bajwa, N.K., Bansal, E. and Ghosh, A. 2023. Evaluation of sample rejection rate in clinical biochemistry laboratory before and after implementation of six-sigma methodology. Asian Journal of Medical Sciences. 14, 2 (Feb. 2023), 79–85. DOI:https://doi.org/10.3126/ajms.v14i2.43189.