UMIN-CTR History

Name：　　UMIN ID：

Unique ID issued by UMIN	UMIN000009684
Receipt number	R000011358
Scientific Title	Usefulness of precutting for patinets with difficult biliary cannulation: A randomized trial; Needle knife precut over the pancreatic stent with small incision vs pancreatic sphincterotomy
Date of disclosure of the study information	2013/01/03
Last modified on	2013/01/03 21:41:20

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