Soliz-Sanchez, Susana, and Samuel Arias-Mamani. “Risk Factors Associated With Anemia and Its Complications in Pregnant Women, in the Perioperative Period of the Third Level Hospital Montero, Management 2024 – 2025”. SAP Primary Care, vol. 2, Aug. 2026, p. 119, https://doi.org/10.62486/pc2026119.