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”, J Ayub Med Coll Abbottabad, vol. 36, no. 3, pp. 636–641, Sep. 2024.