Efficacy of ampicillin/sulbactam in the treatment of elderly patients with respiratory tract infections;

Detection of serum procalcitonin(PCT) and C-reactive protein(CRP) in old patients with lower respiratory tract infection(LRTI);

Detection and analysis of influenza virus in children with respiratory tract infections in Suzhou in 2005;

Randomized controlled trial of the efficacy and safety of cefepime dihydrochloride on the patients with respiratory tract infections;

Mycobacterium phlei F·U·36 injection in treatment of 45 children with reiterative respiratory tract infections;

Application of evidence-based nursing to prevent respiratory infection for patients after accepting trachea cannula under general anesthesia;

Clinical analyses of respiratory infection by mycoplasma pneumoniae in inpatients under 3-year-old children;

Clinical observation on treatment viral upper respiratory infection with YanHuNing;