Goyal SG, Shah PT, Deliwala KJ. Role of fetal monitoring in high risk pregnancy by fetal electrocardiogram. Int J Reprod Contracept Obstet Gynecol [Internet]. 2017 Feb. 10 [cited 2025 Dec. 4];3(4):893-7. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/1246