[A need to improve the diagnosis of hospital-acquired pneumonia and the rational use of antimicrobial agents].
Cai
Bai-qiang
BQ
D000890:Anti-Infective Agents / Q000627:therapeutic use*; D003428:Cross Infection / Q000175:diagnosis* / Q000188:drug therapy*; D006801:Humans; D011014:Pneumonia / Q000175:diagnosis* / Q000188:drug therapy*
D000890:Anti-Infective Agents