Haq A, Shaheen S, Rehman K, Shah N. Comparative Long-Term Outcomes of ICU and Non-ICU COVID-19 Patients: A Six-Month Follow-up study. Pak J Chest Med [Internet]. 2024Dec.2 [cited 2025Oct.3];30(4):462-70. Available from: http://www.pjcm.net/index.php/pjcm/article/view/987