Saha, Shusmita, Achinta N Chowdhury, and Syed Ashrafuzzaman. 2017. “Prophylactic Use of Ciprofloxacin-Metronidazole and Ceftriaxone-Metronidazole in Appendectomy & Cholecystectomy in Dhaka National Medical College Hospital”. Journal of Dhaka National Medical College & Hospital 23 (1):26-28. https://doi.org/10.3329/jdnmch.v23i1.78060.