1.
Archana R, Patra S. Diagnostic accuracy of sacral rhomboid dimensions in prediction of cephalopelvic disproportion in primigravidae. Int J Reprod Contracept Obstet Gynecol [Internet]. 2021 Mar. 24 [cited 2025 Apr. 18];10(4):1472-7. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/9776