%0 Journal Article %A Barbara Braden %A Alissa Walsh %T Providing safe, efficient and affordable sedation in endoscopy %D 2019 %R 10.1136/gutjnl-2018-316254 %J Gut %P 575-576 %V 68 %N 3 %U https://gut.bmj.com/content/gutjnl/68/3/575.2.full.pdf