MEDINA, Pier Angeli; MATIBAG, Jenny; DATAY-LIM, Sarah Jane; ARCELLANA-NUQUI, Elizabeth. A Pilot Study on the Evaluation of Clinical Chemistry Laboratory Test Performance using Six Sigma Metrics. The Philippine Journal of Pathology, [S. l.], v. 4, n. 2, p. 31–36, 2019. DOI: 10.21141/PJP.2019.13. Disponível em: https://www.philippinejournalofpathology.org/index.php/PJP/article/view/157. Acesso em: 25 apr. 2026.