2023. Magnesium and Phosphate Ion Levels in Mechanically Ventilated Patients Treated at Persahabatan Hospital’s Intensive Care Unit (ICU) and Respiratory Intensive Care Unit (RICU) in 2018. Jurnal Respirologi Indonesia. 43, 3 (Jul. 2023), 167–176. DOI:https://doi.org/10.36497/jri.v43i3.456.