Validity of the Handheld Expiratory Flowmeter for COPD Screening in the Primary Care Setting of China.

Shuyun ChenXiaochen LiZihui WangYumin ZhouDongxing ZhaoZhuxiang ZhaoSha LiuPixin Ran

Published in: International journal of chronic obstructive pulmonary disease (2021)

The handheld expiratory flowmeter might be used as a screening device for COPD in Chinese primary care settings.

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