Anjum G, Mittal H, Chauhan N. Modified biophysical profile and perinatal outcome in high risk pregnancies. Int J Reprod Contracept Obstet Gynecol [Internet]. 2021 Aug. 26 [cited 2025 Oct. 13];10(9):3357-60. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/8455