“Comparison of Extra Amniotic Foleys Catheter Balloon With Traction Versus the Combined Use of Foleys Catheter Balloon Plus Extra-Amniotic Instillation of Pgf2 Alpha in Termination of Second-Trimester Pregnancy”. 2024. Medical Forum Monthly 30 (2). https://medicalforummonthly.com/index.php/mfm/article/view/3357.