I Gusti Putu Suka Aryana, Dian Daniella, Raden Ayu Tuty Kuswardhani and Siti Setiati (2022) “Acute Sarcopenia in Elderly with COVID-19: An Overlooked Problem”, Bali Medical Journal, 11(3), pp. 1269–1276. doi: 10.15562/bmj.v11i3.3743.