Ijaz, A., S. Anwar, O. Kalsoom, N. Fida, M. Aslam, and M. Umair. “Trimester-Specific Hemodynamic and Blood Volume Adaptations in Pregnancy: A Systematic Review of Normal and High-Risk Populations: Trimester-Specific Hemodynamic and Blood Volume Adaptations in Pregnancy”. Pakistan Journal of Health Sciences, vol. 6, no. 5, May 2025, doi:10.54393/pjhs.v6i5.3115.