Kantawong T, Wongkongkanm K, Chanruangvanich W, Kaosombatawattana U. Effects of Telehealth Programme on Bowel Preparation Quality in Patients Undergoing Colonoscopy: A Randomised Controlled Trial. J Thai Nurse Midwife Counc [internet]. 2022 Dec. 3 [cited 2026 Sep. 24];37(04):52-7. available from: https://he02.tci-thaijo.org/index.php/TJONC/article/view/259228