Islam, Iftadul, Tarana Yasmin, Laila Rubaiat, Syed Shamsul Arephin, Mohammad Mahbub Hossain, and Azizi Asfia. “Color Doppler Imaging of Cerebral-Umbilical Pulsatility Ratio in Intrauterine Growth Retardation”. Journal of Enam Medical College 7, no. 3 (October 30, 2017): 140–145. Accessed August 17, 2024. https://banglajol.info/index.php/JEMC/article/view/34073.