Abstracts
Copyright ©The Author(s) 1996. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Gastroenterol. Sep 15, 1996; 2(Suppl1): 142-142
Published online Sep 15, 1996. doi: 10.3748/wjg.v2.iSuppl1.142
Comparision of the lower esophageal sphincter in healthy young and eledrly subjects
P Xie, J Ren, E Bardan, M Kerm, R Shaker
J Ren, E Bardan, M Kerm, R Shaker, MCW Dysphagia Institute, Department of Medicine, Radiol and Otolaryngol, Medical College of Wisconsin and VA Medical Center, Milwaukee, WI, United States
P Xie, Department of GI, The First School of Clinical Medicine, Beijing Medical University, Beijing, China
Author contributions: All authors contributed equally to the work.
Received: December 11, 1995
Revised: February 21, 1996
Accepted: June 15, 1996
Published online: September 15, 1996
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