Khan, A., N. Asif, R. ., T. Khan, A. Khan, and S. Malik. “Reference Interval of Thyroid Stimulating Hormone and Free Tetra-Iodothyronine in Healthy Pregnant Women of Quetta, Baluchistan”. Pakistan Armed Forces Medical Journal, Vol. 72, no. 6, Dec. 2022, pp. 1912-15, doi:10.51253/pafmj.v72i6.4729.