1.
Verde-Aguilera LA, Medina-Llamas N de J, Covarrubias-Cornelio SA, Ortega-Martinez PM, Orozco-Flores H. Non-invasive assessment of fetal lung maturity: the role of pulmonary artery Doppler and AT/ET ratio in predicting respiratory distress syndrome. Int J Reprod Contracept Obstet Gynecol [Internet]. 2026 Jul. 29 [cited 2026 Jul. 30];15(8):3351-7. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/17148