A questionnaire survey on current situation of pulmonary function testing and determination of fractional exhaled nitric oxide in children

FENG Yong; SHANG Yun-xiao; CHEN Rong

doi:10.19538/j.ek2021030613

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DOI: 10.19538/j.ek2021030613

A questionnaire survey on current situation of pulmonary function testing and determination of fractional exhaled nitric oxide in children

FENG Yong

SHANG Yun-xiao

CHEN Rong

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Publication Date：2021-03-06

Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)

Pages：7( 216-222 )

Chinese Journal of Practical Pediatrics

PKUISTIC

ISSN：1005-2224

Year, Vol.(Issue)：2021,36(3)