First-line vs second-line antibiotics for treatment of sinusitis.
Anon
Jack B
JB
Jacobs
Michael R
MR
Poole
Michael D
MD
Singer
Mendel E
ME
D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D006801:Humans; D012852:Sinusitis / Q000188:drug therapy*
D000900:Anti-Bacterial Agents