Prophylactic Administration of Intravenous Ceftriaxone before Incision or After Cord Clamping During Caesarean Section A Comparative Study. J. Dhaka Natl. Med. Coll. Hosp. 2017, 23 (2), 19-22. https://doi.org/10.3329/jdnmch.v23i2.78076.