
Comparative Efficacy of Abdominal Aortic ABO (AABO) vs Common Iliac Artery ABO (CIABO) in Cesarean Delivery for Central ...
Introduction Placenta previa occurs when the placental tissue is abnormally located in the lower uterine segment after 28 weeks of pregnancy, with its lower edge contacting or completely covering the internal cervical os, leading to severe obstetric …