Carlos, J. and Pangilinan, J. (2020) “Undetectable bacterial bioburden in reprocessed single-use endoscopic biopsy forceps: A single-center cross-sectional study”, Philippine Journal of Gastroenterology, 9(1). Available at: https://philjgastro.com/index.php/pjg/article/view/4 (Accessed: 30 June 2026).