Procedure on abdomen	Venous sampling catheter procedure
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Portal venous sampling catheter (procedure)
	Portal venous sampling catheter
	Portal venous sampling catheter procedure
	afname van bloed uit vena portae met katheter
	bloedafname uit poortader

Id	243767008
Status	Primitive

Direct substance	Blood
Method	Sampling - action
Procedure site - Indirect	Portal vein structure
Using device	Venous catheter

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Percutaneous transhepatic sampling of portal venous blood