Indriyani, Nova, Yessy Susanty Sabri, and Afriani Afriani. 2022. “Association Between Comorbidities and Outcome of COVID-19 Patients at Dr. M. Djamil General Hospital Padang”. Respiratory Science 3 (1):38-50. https://doi.org/10.36497/respirsci.v3i1.59.