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Review
Retrospective Cohort Study
Natsuki Ishida, Tatsuhiro Ito, Kenichi Takahashi, Yusuke Asai, Takahiro Miyazu, Tomohiro Higuchi, Satoshi Tamura, Shinya Tani, Mihoko Yamade, Moriya Iwaizumi, Yasushi Hamaya, Satoshi Osawa, Ken Sugimoto 
World J Gastroenterol 29(47):6111-6121. Published online Dec 21, 2023. doi: 10.3748/wjg.v29.i47.6111
Retrospective Study
Basic Study
Letter to the Editor