Tiwari M, Singh S, Kushwah BS. Robson’s ten group classification: a tool for predicting cesarean section rates. Int J Reprod Contracept Obstet Gynecol [Internet]. 2023 Feb. 4 [cited 2025 Oct. 2];12(3):595-602. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/12513