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©2013 Baishideng Publishing Group Co., Limited. All rights reserved.
World J Gastroenterol. Mar 14, 2013; 19(10): 1632-1638
Published online Mar 14, 2013. doi: 10.3748/wjg.v19.i10.1632
Published online Mar 14, 2013. doi: 10.3748/wjg.v19.i10.1632
Long-term outcome in patients with obscure gastrointestinal bleeding after negative capsule endoscopy
Seong-Joon Koh, Ji Won Kim, Byeong Gwan Kim, Kook Lae Lee, Department of Internal Medicine, Seoul National University Boramae Hospital, Seoul National University College of Medicine, Seoul 110-744, South Korea
Jong Pil Im, Sang Gyun Kim, Joo Sung Kim, Hyun Chae Jung, Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul 110-744, South Korea
Author contributions: Koh SJ contributed to data collection and writing the manuscript; Im JP was in charge of this study; Kim JW, Kim BG, Lee KL, Kim SG, Kim JS and Jung HC contributed to data acquisition; all the authors have read and approved the final version of the manuscript.
Correspondence to: Jong Pil Im, MD, Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, 28 Yongon-Dong, Chongno-Gu, Seoul 110-744, South Korea. jp-im@hanmail.net
Telephone: +82-2-7408112 Fax: +82-2-7436701
Received: November 22, 2012
Revised: January 10, 2013
Accepted: January 18, 2013
Published online: March 14, 2013
Revised: January 10, 2013
Accepted: January 18, 2013
Published online: March 14, 2013
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