Laurentia LM, Effendi RF. Clinical Profiles, Laboratory, Radiological and Outcome of COVID-19 Elderly Patients in Waikabubak Regional General Hospital, West Sumba . IJTID [Internet]. 2022 Aug. 8 [cited 2024 Aug. 6];10(2):69-75. Available from: https://e-journal.unair.ac.id/IJTID/article/view/33381