^pYou-An;
Hospital,;
Capital;
Medical;
University,;
Beijing;
100069,;
China;
^pResearch;
Centre;
of;
Collateral;
Disease;
of;
State;
Administration;
of;
Traditional;
Chinese;
Medicine,;
Yiling;
Pharmaceutical;
Research;
Academy;
of;
Hebei;
Province,;
Shijiazhuang,;
Hebei;
050035,;
China;
^pInfectious;
Disease;
Hospital,;
Kaifeng,;
Henan;
415001,;
China;
^pInfectious;
Disease;
Hospital,;
Jinan,;
Shandong;
250021,;
China;
^pProvincial;
Infectious;
Disease;
Hospital,;
Zhengzhou,;
Henan;
450005,;
China;
^pProvincial;
Hepatopathy;
Hospital,;
Changchun,;
Jilin;
130061,China;
^pAcademy;
of;
Chinese;
Medical;
Sciences,;
Beijing;
100700,China;
随机分配; 临床试验; 流感; A型; 大型强子对撞机; 阳性对照; 胶囊; 草药;