Renno, Anas. “Efficacy and Safety of Cap Assisted Vs. Conventional Endoscopic Esophageal Foreign Body Removal - : Systematic Review and Meta-Analysis”. Translation: The University of Toledo Journal of Medical Sciences 11, no. 1 (May 3, 2023). Accessed April 25, 2024. https://openjournals.utoledo.edu/index.php/translation/article/view/685.