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You searched for: Author/Creator Lee, Yun Nah

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1. A novel bipolar electrocautery‐enhanced delivery system with a lumen‐apposing metal stent for EUS‐guided drainage: A porcine study. (6th June 2022)

2. Can prophylactic argon plasma coagulation reduce delayed post‐papillectomy bleeding? A prospective multicenter trial. Issue 2 (29th July 2020)

3. Comparison of the long‐term outcomes between proximal and distal IgG4‐related sclerosing cholangitis: A multicenter cohort study. Issue 4 (9th February 2023)

4. Diagnostic approach using ERCP‐guided transpapillary forceps biopsy or EUS‐guided fine‐needle aspiration biopsy according to the nature of stricture segment for patients with suspected malignant biliary stricture. (21st February 2017)

5. Direct biliary drainage using transnasal endoscopy for patients with severe‐to‐moderate acute cholangitis. Issue 4 (25th March 2013)

7. Efficacy and safety of direct peroral cholangioscopy using a new multibending ultra‐slim endoscope for the management of biliary diseases. (24th June 2022)

8. Efficacy of a modified short fully covered self‐expandable metal stent for perihilar benign biliary strictures. Issue 4 (23rd September 2020)

9. Efficacy of carbon dioxide versus air insufflation according to different sedation protocols during therapeutic endoscopic retrograde cholangiopancreatography: Prospective, randomized, double‐blind study. Issue 4 (5th March 2015)

10. Efficacy of carbon dioxide versus air insufflation according to different sedation protocols during therapeutic endoscopic retrograde cholangiopancreatography: Prospective, randomized, double‐blind study. Issue 4 (5th March 2015)