Laurentia, L.M. and Effendi, R.F. 2022. Clinical Profiles, Laboratory, Radiological and Outcome of COVID-19 Elderly Patients in Waikabubak Regional General Hospital, West Sumba . Indonesian Journal of Tropical and Infectious Disease. 10, 2 (Aug. 2022), 69–75. DOI:https://doi.org/10.20473/ijtid.v10i2.33381.