A.
呼吸费力 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
B.
端坐位 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
C.
呼吸频率改变 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
D.
肺部湿罗音 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
E.
肺部可闻哮鸣音 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>