Journal, Baghdad Science. 2017. "The Effect of Anesthesia on Thyroid Hormones and Cortisol Levels Following Major Urological Surgery: Fayhaa M. Khaleel | Ihsan A. AL-Shammari|Noor N. Oda ". مجلة بغداد للعلوم 14 (4). Iraq, Baghdad:0751. https://doi.org/10.21123/bsj.2017.14.4.0751.