The preliminary report of investigation: Using mask for cardiopulmonary exercise testing in Chinese children may result misinterpretation and misdiagnosis
MA Ming-xing, SUN Xing-guo, ZOU Yu-xin, YANG Qiao-zhi, HUANG Yan, CHEN Rong, TAI Wen-qi, WANG Ji-nan, ZHOU Qing-qing, LIU Fang, SHI Chao, XU Fan, ZHANG Ye, LI Hao, FENG Yun-hong, WANG Dong
CJAP
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2021, (2): 219
-224
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DOI: 10.12047/j.cjap.0101.2021.127