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World J Gastroenterol. May 21, 2010; 16(19): 2401-2406
Published online May 21, 2010. doi: 10.3748/wjg.v16.i19.2401
Published online May 21, 2010. doi: 10.3748/wjg.v16.i19.2401
Disagreement between symptom-reflux association analysis parameters in pediatric gastroesophageal reflux disease investigation
Samuel C Lüthold, Division of Gastroenterology, Departement of Pediatrics, Hospital of Fribourg, CH-1708 Fribourg, Switzerland
Mascha K Rochat, Asthma and Allergy Research Group, University of Munich, Lindwurmstrasse 4, D 80337 Munich, Germany
Peter Bähler, Division of Gastroenterology, Departement of Pediatrics, Hospital of Fribourg, CH-1708 Fribourg, Switzerland
Author contributions: Lüthold SC designed the research and wrote the paper; Rochat MK analyzed the data and was involved in editing the manuscript; Bähler P provided the data and was involved in editing the manuscript.
Correspondence to: Samuel C Lüthold, MD, Division of Gastroenterology, Departement of Pediatrics, Hospital of Fribourg, CH-1708 Fribourg, Switzerland. samuel_luethold@bluewin.ch
Telephone: +41-26-4267405 Fax: +41-26-4267404
Received: January 13, 2010
Revised: March 16, 2010
Accepted: March 23, 2010
Published online: May 21, 2010
Revised: March 16, 2010
Accepted: March 23, 2010
Published online: May 21, 2010
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