Fukatsu H, Kawamoto H, Tsutsumi K, Kato H, Hirao K, Kurihara N, Ogawa T, Ishida E, Okamoto Y, Okada H, Sakaguchi K, Yanai H
Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan.
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