Helal, Khaled Fathy, and Mohamed El Sayed Fahmy. “Hemorrhagic Shock Status in ZAGAZIG Maternity University Hospital: Prognosis and Risk Factors”. Archives of Clinical and Medical Case Reports, vol. 3, no. 1, Aug. 2019, pp. 5-10, https://fortunejournals.org/ojs/index.php/acmcr/article/view/22114.