窄带成像+放大内镜提高早期颈段食管癌诊断率的研究
착대성상+방대내경제고조기경단식관암진단솔적연구
Study to Improve the Diagnosis Rate of Early Cervical Esophageal Cancer by Narrow Band Imaging add Ampliifer Endoscopy
저자의 최근 논문