Effect Analysis of Quality Control Circle on Improving the Qualification Rate of Bowel Preparation for Electronic Colonoscopy in Hospitalized Patients. Medical Research, [S. l.], v. 5, n. 3, p. 54–60, 2023. DOI: 10.6913/mrhk.050306. Disponível em: https://mrhk.cc/index.php/mrhk/article/view/80.. Acesso em: 28 aug. 2025.