Qamar, Ambreen, Zeba Haque, Sitwat Zehra, and Mirza Saifullah Baig. 2022. “Obstructive Sleep Apnoea: Potential Role of Tumour Necrosis Factor Alpha As a Circulating Biomarker”. Journal of the Pakistan Medical Association, February. https://doi.org/10.47391/JPMA.3239.