Related Experiment Video
Updated: Jun 18, 2026

06:46
Simultaneous Laryngopharyngeal and Conventional Esophageal pH Monitoring
Published on: December 14, 2020
Demonstration of Hay's Pharyngoscope
Proceedings of the Royal Society of Medicine
|December 9, 2009
Abstract
No abstract available in PubMed .
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Equipment Required
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