Double Guidewire Technique Versus Transpancreatic Precut in Patients With Repetitive Unintentional Cannulation of the Pancreatic Duct.
Conditions
- Endoscopic Retrograde Cholangiopancreatography
- Common Bile Duct Diseases
- Transpancreatic Precut
- Precut
- Double Guidewire
Interventions
- PROCEDURE: Double guidewire
- PROCEDURE: Transpancreatic precut
Sponsor
Cairo University