Retrospective Study
Copyright ©The Author(s) 2017.
World J Gastroenterol. Apr 28, 2017; 23(16): 2964-2971
Published online Apr 28, 2017. doi: 10.3748/wjg.v23.i16.2964
Figure 1
Figure 1 Temporal trends of sedative medication doses in the computer assisted propofol sedation cohort, by quartile. Q1: September to November 2014; Q2: December 2014 to February 2015; Q3: March to May 2015; Q4: June to August 2015; CAPS: Computer assisted propofol sedation.