title: Erratum to: Multicenter Prospective Study on the Safety of Upper Gastrointestinal Endoscopic Procedures in Antithrombotic Drug Users.
authors.affiliation: Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan. hxnwq178@yahoo.co.jp.
authors.forename: Yoshiyasu
authors.initials: Y
authors.lastname: Kono
authors.affiliation: Department of Internal Medicine, Sumitomo Bessi Hospital, Niihama, 792-8543, Japan.
authors.forename: Minoru
authors.initials: M
authors.lastname: Matsubara
authors.affiliation: Department of Gastroenterology, National Hospital Organization, Fukuyama Medical Center, Fukuyama, 720-8520, Japan.
authors.forename: Tatsuya
authors.initials: T
authors.lastname: Toyokawa
authors.affiliation: Department of Gastroenterology, Tsuyama Chuo Hospital, Tsuyama, 708-0841, Japan.
authors.forename: Ryuta
authors.initials: R
authors.lastname: Takenaka
authors.affiliation: Department of Internal Medicine, Sumitomo Bessi Hospital, Niihama, 792-8543, Japan.
authors.forename: Seiyu
authors.initials: S
authors.lastname: Suzuki
authors.affiliation: Department of Internal Medicine, Okayama Saiseikai General Hospital, Okayama, 700-8551, Japan.
authors.forename: Junichirou
authors.initials: J
authors.lastname: Nasu
authors.affiliation: Department of Internal Medicine, Okayama Saiseikai General Hospital, Okayama, 700-8551, Japan.
authors.forename: Masao
authors.initials: M
authors.lastname: Yoshioka
authors.affiliation: Department of Internal Medicine, Hiroshima City Hospital, Hiroshima, 730-8518, Japan.
authors.forename: Masahiro
authors.initials: M
authors.lastname: Nakagawa
authors.affiliation: Department of Internal Medicine, Hiroshima City Hospital, Hiroshima, 730-8518, Japan.|Department of Internal Medicine, Kurashiki Central Hospital, Kurashiki, 710-8602, Japan.
authors.forename: Motowo
authors.initials: M
authors.lastname: Mizuno
authors.affiliation: Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan.
authors.forename: Hiroyuki
authors.initials: H
authors.lastname: Sakae
authors.affiliation: Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan.
authors.forename: Makoto
authors.initials: M
authors.lastname: Abe
authors.affiliation: Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan.
authors.forename: Tatsuhiro
authors.initials: T
authors.lastname: Gotoda
authors.affiliation: Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan.
authors.forename: Ko
authors.initials: K
authors.lastname: Miura
authors.affiliation: Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan.
authors.forename: Hiromitsu
authors.initials: H
authors.lastname: Kanzaki
authors.affiliation: Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan.
authors.forename: Masaya
authors.initials: M
authors.lastname: Iwamuro
authors.affiliation: Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan.
authors.forename: Keisuke
authors.initials: K
authors.lastname: Hori
authors.affiliation: Department of Internal Medicine, Japanese Red Cross Society Himeji Hospital, Himeji, 670-8540, Japan.
authors.forename: Takao
authors.initials: T
authors.lastname: Tsuzuki
authors.affiliation: Department of Internal Medicine, Okayama City Hospital, Okayama, 700-0833, Japan.
authors.forename: Masahide
authors.initials: M
authors.lastname: Kita
authors.affiliation: Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan.
authors.forename: Seiji
authors.initials: S
authors.lastname: Kawano
authors.affiliation: Department of Endoscopy, Okayama University Hospital, Okayama, 700-8558, Japan.
authors.forename: Yoshiro
authors.initials: Y
authors.lastname: Kawahara
authors.affiliation: Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan.
authors.forename: Hiroyuki
authors.initials: H
authors.lastname: Okada