Department;
of;
Integrated;
Traditional;
Chinese;
and;
WesternMedicine,;
West;
China;
Hospital,;
Sichuan;
University,;
Chengdu(610041);
Department;
of;
Respiratory;
Disease,;
West;
China;
Hospital,;
Sichuan;
University;
Department;
of;
Laboratory;
Medicine,;
Shenzhen;
Hospital;
Affiliated;
to;
Peking;
University;