[1]
“Cervical Length and Progesterone: Contribution of Ultrasonography to Decide to Whom Administer the Progesterone”, GJMR, vol. 14, no. 19, pp. 27–34, Apr. 2014, Accessed: Oct. 23, 2026. [Online]. Available: https://medicalresearchjournal.org/index.php/GJMR/article/view/