中华消化内镜创新发展专项Z-2019-45-2001;福棠儿童医学发展研究中心资助项目FTSCR-2021-04;西安市儿童医院院级课题特别项目2020A01;西安市儿童医院院级课题特别项目2020A10;Special Project of Chinese Digestive Endoscopy Innovation DevelopmentZ-2019-45-2001;The Fund of Futang Research Center of Pediatric DevelopmentFTSCR-2021-04;Special Project of Xi'an Children's Hospital2020A01;Special Project of Xi'an Children's Hospital2020A10