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Paper published by Dr Guojun Chen:
Clinical Trial Report
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The accuracy of a handheld "disposable pneumotachograph device" in the spirometric diagnosis of airway obstruction in a Chinese population
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Chen G, Jiang L, Wang L, Zhang W, Castillo C, Fang X
International Journal of Chronic Obstructive Pulmonary Disease 2018, 13:2351-2360
Published Date: 2 August 2018