title: Target biopsy or step biopsy? Optimal surveillance for ulcerative colitis: a Japanese nationwide randomized controlled trial.
authors.affiliation: Department of Surgery, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi-ku, Tokyo, 173-8605, Japan. toshwatanabe@yahoo.co.jp
authors.forename: Toshiaki
authors.initials: T
authors.lastname: Watanabe
authors.forename: Yoichi
authors.initials: Y
authors.lastname: Ajioka
authors.forename: Takayuki
authors.initials: T
authors.lastname: Matsumoto
authors.forename: Naoki
authors.initials: N
authors.lastname: Tomotsugu
authors.forename: Toru
authors.initials: T
authors.lastname: Takebayashi
authors.forename: Eisuke
authors.initials: E
authors.lastname: Inoue
authors.forename: Bunei
authors.initials: B
authors.lastname: Iizuka
authors.forename: Masahiro
authors.initials: M
authors.lastname: Igarashi
authors.forename: Yasushi
authors.initials: Y
authors.lastname: Iwao
authors.forename: Kazuo
authors.initials: K
authors.lastname: Ohtsuka
authors.forename: Shin-ei
authors.initials: SE
authors.lastname: Kudo
authors.forename: Kiyonori
authors.initials: K
authors.lastname: Kobayashi
authors.forename: Miwa
authors.initials: M
authors.lastname: Sada
authors.forename: Takayuki
authors.initials: T
authors.lastname: Matsumoto
authors.forename: Ichiro
authors.initials: I
authors.lastname: Hirata
authors.forename: Kazunari
authors.initials: K
authors.lastname: Murakami
authors.forename: Masakazu
authors.initials: M
authors.lastname: Nagahori
authors.forename: Kenji
authors.initials: K
authors.lastname: Watanabe
authors.forename: Nobuyuki
authors.initials: N
authors.lastname: Hida
authors.forename: Fumiaki
authors.initials: F
authors.lastname: Ueno
authors.forename: Shinji
authors.initials: S
authors.lastname: Tanaka
authors.forename: Mamoru
authors.initials: M
authors.lastname: Watanabe
authors.forename: Toshifumi
authors.initials: T
authors.lastname: Hibi
mesh_terms: D001706:Biopsy / Q000379:methods*; D003093:Colitis, Ulcerative / Q000150:complications* / Q000473:pathology; D003113:Colonoscopy / Q000379:methods; D015179:Colorectal Neoplasms / Q000175:diagnosis* / Q000209:etiology / Q000473:pathology; D006801:Humans; D007564:Japan; D008403:Mass Screening / Q000379:methods; D017410:Practice Guidelines as Topic; D012306:Risk; D013997:Time Factors