Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TANAKA Michio and ANDO Takao and IBE Naoyuki and URABE Takeshi and OGINO Masaki and TAKEGOSHI Kunio and TSUTSUMI Mikihiro and NAKAGAWA Hikoto and NANASA Hiroshi and YONESIMA Manabu and NEI Jiniti and NODA Yatsushi and HIRAI Yoshihiko and INATUTI Shuuji and MAI Masayoshi,Management Status of Maintenance Therapy for Peptic Ulcers. Analysis of Results of 12 Hospitals.,GASTROENTEROLOGICAL ENDOSCOPY,0387-1207,Japan Gastroenterological Endoscopy Society,1996,38,3,866-875,https://cir.nii.ac.jp/crid/1390001204215030144,https://doi.org/10.11280/gee1973b.38.866