Hartojo, Hartojo, and Martono Tri Utomo. “CATHETER DURATION AND THE RISK OF SEPSIS IN PREMATURE BABIES WITH UMBILICAL VEIN CATHETERS”. Indonesian Journal of Tropical and Infectious Disease 3, no. 1 (July 6, 2015): 10–14. Accessed December 13, 2024. https://e-journal.unair.ac.id/IJTID/article/view/194.