Copyright
©2009 The WJG Press and Baishideng. All rights reserved.
World J Gastroenterol. Aug 28, 2009; 15(32): 4023-4027
Published online Aug 28, 2009. doi: 10.3748/wjg.15.4023
Published online Aug 28, 2009. doi: 10.3748/wjg.15.4023
Risk factors for rebleeding after angiographically negative acute gastrointestinal bleeding
Ijin Joo, Hyo-Cheol Kim, Jin Wook Chung, Hwan Jun Jae, Jae Hyung Park, Department of Radiology, Seoul National University College of Medicine; Institute of Radiation Medicine, Seoul National University Medical Research Center; Clinical Research Institute, Seoul National University Hospital, Seoul 110-744, South Korea
Author contributions: Joo I and Kim HC designed the study, analyzed the data and wrote the paper; Joo I, Kim HC, Chung JW, Jae HJ and Park JH performed the study and reviewed the paper.
Correspondence to: Hyo-Cheol Kim, MD, Department of Radiology, Seoul National University Hospital, # 28 Yongon-dong, Chongno-gu, Seoul 110-744, South Korea. hyocheol@radiol.snu.ac.kr
Telephone: +82-2-20722257
Fax: +82-2-7436385
Received: May 19, 2009
Revised: July 27, 2009
Accepted: August 3, 2009
Published online: August 28, 2009
Revised: July 27, 2009
Accepted: August 3, 2009
Published online: August 28, 2009
Core Tip