L Wanyonyi, Kristina
White, Sandra
Gallagher, Jennifer E
Article History
Received: 17 July 2015
Revised: 4 December 2015
Accepted: 8 December 2015
First Online: 26 February 2016
Competing interests
: JG was a member of the Inter-collegiate working group on conscious sedation. The remaining authors declare no conflict of interest.