Kuo, Chung-Mou
Chiu, Yi-Chun
Liang, Chih-Ming
Wu, Cheng-Kun
Lu, Lung-Sheng
Tai, Wei-Chen
Kuo, Yuan-Hung
Wu, Keng-Liang
Chuah, Seng-Kee
Kuo, Chung-Huang https://orcid.org/0000-0002-1456-2819
Article History
Received: 3 October 2018
Accepted: 7 June 2019
First Online: 18 June 2019
Ethics approval and consent to participate
: This retrospective chart review study was approved by both the Institutional Review Board and Ethics Committee of Chang Gung Memorial Hospital, Taiwan (IRB201800554B0). The Ethics Committee waived the requirement for informed consent, and each patient’s medical records were anonymized and deidentified prior to access. All patients provided their written informed consent before endoscopic interventions. None of our patients belonged to the minors/children age groups.
: The authors declare that they have no competing interests.