中国当代儿科杂志
儿童消化内镜的发展与思考
江米足
Development and thoughts of digestive endoscopy in children
JIANG Mi-Zu
中国当代儿科杂志 . 2022, (4): 350 -353 .  DOI: 10.7499/j.issn.1008-8830.2203084