Figure 1From: Dynamics of soluble and cellular inflammatory markers in nasal lavage obtained from Cystic Fibrosis patients during intravenous antibiotic treatment Differences in NLF recovery volumes (A) and protein concentrations (B) between healthy controls and CF patients, before and during i.v. AB therapy. For NL, each nostril was rinsed with 10 mL of isotonic saline (total volume: 20 mL).Back to article page