Athulya S Kumar, Venugopal KP, Sajitha M, and John Sonia. “Predictors of Symptom Persistence and Respiratory Sequelae in Respiratory Symptomatics Presenting to a Post-COVID Clinic”. Asian Journal of Medical Sciences 14, no. 10 (October 2, 2023): 3–8. Accessed January 30, 2026. https://www.nepjol.info/index.php/AJMS/article/view/55785.