Azam, A. et al. 2022. Frequency Of Fetal Central Nervous System Anomalies Detected on Ultrasonography: CNS Anomalies Detected on Ultrasonography. Pakistan BioMedical Journal. 5, 8 (Aug. 2022), 27–30. DOI:https://doi.org/10.54393/pbmj.v5i8.766.