Vega-Cuadrado, D.F. et al. 2026. Fetal Pulmonary Artery Doppler and QuantusFLM for the Assessment of Fetal Lung Maturity: A Systematic Review: Doppler de la arteria pulmonar fetal y QuantusFLM en la evaluación de la madurez pulmonar: Revisión sistemática. Peruvian Journal of Health Care and Global Health. 10, 3 (Sep. 2026). DOI:https://doi.org/10.22258/hgh.v10i3.438.