How to manage pyloric tumours that are difficult to resect completely with endoscopic resection: comparison of the retroflexion vs. forward view technique.
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Hoguen Kim | S. Shin | Hyojin Park | Y. Youn | Jie Hyun Kim | Hyuk Lee | Sang Kil Lee | Sang In Lee | Hyunsoo Chung | Hyun-Kon Kim | K. Cheoi | Y. Lee | J. Park