Ibrahim al-aubiadi T, Salman W abdul H, Azeez HF. Laparoscopic cholecystectomy with harmonic scalpel. J Fac Med Baghdad [Internet]. 2016 Jul. 3 [cited 2024 Dec. 22];58(2):109-15. Available from: https://iqjmc.uobaghdad.edu.iq/index.php/19JFacMedBaghdad36/article/view/243