The“Hansel and Gretel”technique for access problems during ERCP Heidi Huck, MD, Michael Goldberg, MD, Michael Ruchim, MD Gastrointestinal Endoscopy Volume 40, Issue 3, Pages 387-388 (May 1994) DOI: 10.1016/S0016-5107(94)70088-5 Copyright © 1994 American Society for Gastrointestinal Endoscopy Terms and Conditions
Fig. 1 A side-viewing endoscope following the guide-wire left in place in the afferent limb of a Billroth II gastrojejunostomy by a forward-viewing endoscope. Gastrointestinal Endoscopy 1994 40, 387-388DOI: (10.1016/S0016-5107(94)70088-5) Copyright © 1994 American Society for Gastrointestinal Endoscopy Terms and Conditions