Biliary Reflux Due to Sphincter of Oddi Ablation: A New Pathogenetic Explanation for Long-Term Major Biliary Symptoms After Endoscopic-Sphincterotomy

Endoscopy 1996; 28(7): 642
DOI: 10.1055/s-2007-1005568

Unusual Cases and Technical Notes

J. M. Bordas, I. Elizalde, J. Llach, F. Mondelo, R. Bataller, J. Terés

Digestive Endoscopy Section, Hospital Clinic, University of Barcelona, Barcelona, Spain