%0 Journal Article %T AB045. 98. Fentanyl versus pethidine used in combination with midazolam for sedation in day service colonoscopy %A Garda, Humayra %A Javid, Shezaad %A Elfaedy, Osama %A Pretorius, Frederick %A Balfe, Paul %A Alam, Sayed %J Mesentery and Peritoneum %D 2018 %B 2018 %9 %! AB045. 98. Fentanyl versus pethidine used in combination with midazolam for sedation in day service colonoscopy %K %X %U https://map.amegroups.org/article/view/4056 %V 2 %P %@ 2616-2725