Akther, F. ., Uddin, B. ., Ahmed, M. ., Begum, K. N. ., Akhter, N. ., Sultana, S. ., Wahab, M. A. ., Nila, T. A. ., Shaheen, M. M. R. . and Habib, R. B. . (2021) “Comparison of the Ultrasonic Evaluation of Bi-Parietal Diameter and Femoral Length in 2nd and 3rd Trimester to Estimate the Gestational Age”, Bangladesh Medical Journal, 49(3), pp. 43–48. doi: 10.3329/bmj.v49i3.56080.