Fixed Ratio Vs. Lower Limit Of Normal To Define Airways Obstruction - Results Of A Population Based Study In AustriaB. Lamprecht, L. Schirnhofer,B. Kaiser, S. Buist,M. StudnickaWIENER KLINISCHE WOCHENSCHRIFT(2008)引用 0|浏览4暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要