“Diagnostic Accuracy of Mid-Pregnancy Transvaginal Ultrasonography of the Cervical Length in Predicting Caesarean Section Risk in Primigravida Females”. 2022. Annals of King Edward Medical University 28 (Special Issue (Jul, Sep):317-22. https://doi.org/10.21649/akemu.v28iSpecial Issue (Jul, Sep).5185.