Ewald N, Marzeion AM, Bretzel RG, Kloer HU, Hardt PD. Endoscopic sphincterotomy in patients with stenosis of ampulla of Vater: Three-year follow-up of exocrine pancreatic function and clinical symptoms. World J Gastroenterol 2007; 13(6): 901-905 [PMID: 17352020 DOI: 10.3748/wjg.v13.i6.901]
Corresponding Author of This Article
Dr. Nils Ewald, Third Medical Department and Policlinic, University Hospital Giessen and Marburg, Giessen Site, D-35392 Giessen, Germany. nils.ewald@innere.med.uni-giessen.de
Article-Type of This Article
Rapid Communication
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