Rozi, Achmad Syamsufandi, Ngakan Putu Parsama Putra, Ungky Agus Setyawan, and Aditya Sri Listyoko. 2023. “Comparison of ROX Index and Surfactant Protein-D With HFNC Outcome in COVID-19 Patients”. Medica Hospitalia : Journal of Clinical Medicine 10 (2):224-29. https://doi.org/10.36408/mhjcm.v10i2.924.