Effects of a Personalized Smartphone App on Bowel Preparation Quality: Randomized Controlled Trial.
Quirine E W van der ZanderAnkie ReumkensBas van de ValkBjorn WinkensAdrian A M MascleeRogier J J de RidderPublished in: JMIR mHealth and uHealth (2021)
ClinicalTrials.gov NCT03677050; https://clinicaltrials.gov/ct2/show/NCT03677050.