Evaluation of gastrointestinal tract	Procedure on esophagus
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Monitoring of esophageal impedance (procedure)
	Monitoring of esophageal impedance
	impedantiemeting van oesofagus
	impedantiemetrie van oesofagus

Id	442079009
Status	Primitive

Method	Monitoring - action
Procedure site - Indirect	Structure of esophageal lumen

DHD Procedure thesaurus reference set