The authors reply.
Antonio
A
Anzueto
Marcos I
MI
Restrepo
Mary Jo V
MJ
Pugh
Bryan Z
BZ
Wilson
Eric M
EM
Mortensen
D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D005260:Female; D024841:Fluoroquinolones / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D018410:Pneumonia, Bacterial / Q000188:drug therapy*; D047090:beta-Lactams / Q000627:therapeutic use*
D000900:Anti-Bacterial Agents; D024841:Fluoroquinolones; D047090:beta-Lactams