Yasmeen, Naila. “Emergency Bilateral Internal Artery Ligation in Control of Post-Partum Hemorrhage”. Annals of Punjab Medical College (APMC) 13, no. 1 (March 31, 2019): 64-68. Accessed August 11, 2022. https://apmcfmu.com/index.php/apmc/article/view/1056.