Parasternal intercostal muscle ultrasound in chronic obstructive pulmonary disease correlates with spirometric severity

Abstract In chronic obstructive pulmonary disease (COPD), loss of computed tomography (CT)-measured intercostal mass correlates with spirometric severity. Intercostal muscle ultrasound offers a repeatable and radiation-free alternative, however requires validation. We aimed to determine the reliabil...

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Bibliographic Details
Main Authors: Peter Wallbridge, Selina M. Parry, Sourav Das, Candice Law, Gary Hammerschlag, Louis Irving, Mark Hew, Daniel Steinfort
Format: Article
Language:English
Published: Nature Publishing Group 2018-10-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-018-33666-7