Rai, M. et al. 2023. Association between Cyclic Threshold Values and Clinical Symptoms in Patients with COVID-19 at Teaching Hospital, Jumla, Karnali, Nepal. Journal of Nepalgunj Medical College. 21, 2 (Dec. 2023), 33–37. DOI:https://doi.org/10.3126/jngmc.v21i2.62785.