Significance of intraindividual changes in maximum expiratory flow volume and peak expiratory flow measurements.
Significance of intraindividual changes in maximum expiratory flow volume and peak expiratory flow measurements.
复制标题
最大呼气流量和峰值呼气流量测量值的个体变化的意义。
作者：
Lebowitz,MD;Knudson,RJ;Robertson,G;Burrows,B
