Double-guidewire technique for difficult bile duct cannulation: a multicenter randomized, controlled trial

Alberto Herreros de Tejada, José Luís Calleja, Gonzalo Díaz, Virginia Pertejo, Jesús Espinel, Guillermo Cacho, Javier Jiménez, Isabel Millán, Fernando García López, Luis Abreu

Gastrointestinal Endoscopy · 2009 · 137 citations · 29 references

Concepts

References

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