Fig. 1From: Costs and quality of life of small-incision open cholecystectomy and laparoscopic cholecystectomy - an expertise-based randomised controlled trialCONSORT diagram for the trial. Analysis according to the ‘intention to treat’ principle. (Modified reprint from Br J Surg 2013;100(7): 886–894, with written permission from original publisher John Wiley and Sons)Back to article page