1.
Gupta M, Gupta P. Role of cardiotocography in high risk pregnancy and its correlation with increase cesarean section rate. Int J Reprod Contracept Obstet Gynecol [Internet]. 2016 Dec. 20 [cited 2025 Dec. 29];6(1):168-71. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/656