Sphincterotomy of duodenal papilla
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Sphincterotomy of accessory papilla (procedure)
Sphincterotomy of accessory papilla
Sphincterotomy of minor papilla
Id235584003
StatusDefined
MethodIncision - action
Procedure site - DirectLesser duodenal papilla structure
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Endoscopic sphincterotomy of accessory ampulla of Vater