Mutation spectrum in the Wnt/β-catenin signaling pathway in gastric fundic gland-associated neoplasms/polyps - Lee, Se-Yong; Saito, Tsuyoshi; Mitomi, Hiroyuki; Hidaka, Yasuhiro; Murakami, Takashi; Nomura, Ryosuke; Watanabe, Sumio; Yao, Takashi (Virchows Archiv: The European Journal of Pathology, 2015)