Njoroge, Felix, Beda Olabu, James Kigera, and Anne Pulei. “Umbilical Cord Structural Changes in Kenyan Women With Anemia Diagnosed Within the First 20 Weeks of Pregnancy: A Retrospective Cohort Study”. Journal of Obstetrics and Gynaecology of Eastern and Central Africa 37, no. 3 (September 30, 2025): 116–124. Accessed November 23, 2025. https://www.jogeca.com/index.php/jogeca/article/view/503.