Variability of human upper airway collapsibility during sleep and the influence of body posture and sleep stage

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Variability of human upper airway collapsibility during sleep and the influence of body posture and sleep stage

The critical pressure at which the pharynx collapses (Pcrit) is an objective measurement of upper airway collapsibility, an important pathogenetic factor in obstructive sleep apnoea. This study examined the inherent variability of passive Pcrit measurement during sleep and evaluated the effects of s...

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Bibliographic Details
Main Authors:	Ong, J., Touyz, G., Tanner, S., Hillman, D., Eastwood, Peter, Walsh, J.
Format:	Journal Article
Published:	2011
Online Access:	http://hdl.handle.net/20.500.11937/27597

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