R. Alluwaizi, K., M. Alchalabi, F. and A. Alatrakchi, H. 2018. Prospective randomized comparison of low pressure versus standard pressure pneumoperitoneum in laparoscopic cholecystectomy. Annals of the College of Medicine, Mosul. 40, 1 (Dec. 2018), 41–45. DOI:https://doi.org/10.33899/mmed.2018.159193.