The Impact of a Smartphone App on the Quality of Pediatric Colonoscopy Preparations: Randomized Controlled Trial.
James BriefAnupama ChawlaDiana LernerBernadette E VitolaRobert P WoronieckiJeffrey MorgansternPublished in: JMIR pediatrics and parenting (2020)
ClinicalTrials.gov NCT04590105; https://clinicaltrials.gov/ct2/show/NCT04590105.