369 Usefulness of Direct Peroral Cholangioscopy Using an Ultra-Slim Upper Endoscope Combined With Narrow-Band Imaging for the Diagnosis of Superficial Flat Elevated or Polypoid Lesions of Bile Duct

✍ Scribed by Jong Ho Moon; Hyun Jong Choi; Su Jin Hong; Bong MIN Ko; Sang Gyune Kim; Yun Nah Lee; Hyun Cheol Koo; Tae Hoon Lee; Young Deok Cho; Sang-Heum Park; Sun-Joo Kim

• Book ID: 119252323
• Publisher: Elsevier Science
• Year: 2012
• Tongue: English
• Weight: 75 KB
• Volume: 75
• Category: Article
• ISSN: 1097-6779
• DOI: 10.1016/j.gie.2012.04.054