Abid Ali Khawaj, Sabahat Asghar, Samman Khurshid, Noreen Taj, Rubina Faisal Paul, and Fozia Jehangir. “ASSOCIATION OF THYROID FUNCTION TEST WITH POST-COVID-19 PCR-NEGATIVE PATIENTS”. Journal of Ayub Medical College Abbottabad 36, no. 3 (September 8, 2024): 636–641. Accessed May 3, 2025. https://www.jamc.ayubmed.edu.pk/index.php/jamc/article/view/13472.