Renuka Bangalore Nagaraj, Md Khursid Alam Ansari, Dr Shivanna, Basavarajaiah Doddagangavadi Mariyappa. 2021. “Evaluation of Quality Control in Clinical Hematology Laboratory by Using Six- Sigma”. Annals of the Romanian Society for Cell Biology, July, 20354-59. http://annalsofrscb.ro/index.php/journal/article/view/9242.