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World J Gastroenterol. Sep 7, 2012; 18(33): 4585-4592
Published online Sep 7, 2012. doi: 10.3748/wjg.v18.i33.4585
Published online Sep 7, 2012. doi: 10.3748/wjg.v18.i33.4585
Spectral analysis of bowel sounds in intestinal obstruction using an electronic stethoscope
Siok Siong Ching, Yih Kai Tan, Department of Surgery, Changi General Hospital, Singapore 529889, Singapore
Author contributions: Ching SS conceived and designed the study, provided supporting material, acquired the data, performed the statistical analysis, interpreted the data and wrote the manuscript; Tan YK supervised the study and critically revised the manuscript.
Correspondence to: Siok Siong Ching, MRCS, MD, Department of Surgery, Changi General Hospital, 2 Simei Street 3, Singapore 529889, Singapore. ching_ss@hotmail.com
Telephone: +65-97729648 Fax: +65-62601709
Received: October 16, 2011
Revised: February 10, 2012
Accepted: March 10, 2012
Published online: September 7, 2012
Revised: February 10, 2012
Accepted: March 10, 2012
Published online: September 7, 2012
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