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World J Gastrointest Endosc. Jul 16, 2012; 4(7): 323-327
Published online Jul 16, 2012. doi: 10.4253/wjge.v4.i7.323
Published online Jul 16, 2012. doi: 10.4253/wjge.v4.i7.323
A study of the changes in the cause of peptic ulcer bleeding
Haruka Fujinami, Takahiko Kudo, Ayumu Hosokawsa, Takako Miyazaki, Jun Nishikawa, Shinya Kajiura, Takayuki Ando, Akira Ueda, Toshiro Sugiyama, Kouhei Ogawa, Department of Gastroenterology, University of Toyama, 2630 Sugitani, Toyama 9300194, Japan
Author contributions: Fujinami H carried out the data analyses and drafted the manuscript; Kudo T, Hosokawsa A, Ogawa K, Miyazaki T, Nishikawa J, Kajiura S, Ando T and Ueda A carried out endoscopic examinations of the study subjects and data collection; Sugiyama T revised the manuscript and supervised the work.
Correspondence to: Haruka Fujinami, MD, Assistant Professor of Medicine, Department of Gastroenterology, University of Toyama, 2630 Sugitani, Toyama 9300194, Japan. haruka52@med.u-toyama.ac.jp
Telephone: +81-76-4347301 Fax: +81-76-4345027
Received: August 19, 2011
Revised: February 2, 2012
Accepted: July 1, 2012
Published online: July 16, 2012
Revised: February 2, 2012
Accepted: July 1, 2012
Published online: July 16, 2012
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