Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, Korea

Correspondence: Ki-Nam Shim Department of Internal Medicine, Ewha Womans University Seoul Hospital, Ewha Womans University College of Medicine, 260 Gonghang-daero, Gangseo-gu, Seoul 07804, Korea E-mail: shimkn@ewha.ac.kr

• Received: November 25, 2024   • Revised: December 31, 2024   • Accepted: January 1, 2025

© 2025 Korean Society of Gastrointestinal Endoscopy

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