Medina, Pier Angeli, Jenny Matibag, Sarah Jane Datay-Lim, and Elizabeth Arcellana-Nuqui. “A Pilot Study on the Evaluation of Clinical Chemistry Laboratory Test Performance Using Six Sigma Metrics”. PJP 4, no. 2 (December 6, 2019): 31–36. Accessed November 24, 2024. https://philippinejournalofpathology.org/index.php/PJP/article/view/157.