2024-05-182024-05-18https://scholars.lib.ntu.edu.tw/handle/123456789/716569Endoscopic ultrasonography in pediatricPediatric Gastroenterologychildren preventive health carePediatrics一般兒科學兒童預防保健兒童肝膽腸胃疾病兒童腹部超音波及內視鏡