Figure 2From: Bronchoalveolar lavage in infants with recurrent lower respiratory symptomsPro-inflammatory cytokine protein levels of bronchoalveolar lavage supernatants in frequent wheezers, wheezers and non-wheezers. Frequent wheeze and wheeze were significantly (p = 0.004 and p = 0.029, Fisher) related to the detectable combined pro-inflammatory cytokine profile (IL-1β, IL-17, IL-18, IL-23, and IL-33). Lines express means of data.Back to article page