Fig. 1From: Enhanced interleukin-8 production in mononuclear cells in severe pediatric obstructive sleep apneaMedian cytokine production capacity (pg/mL) after 24 h of incubation with lipopolysaccharide (LPS) in ex vivo cultures of isolated peripheral blood mononuclear cells in cases and controls. a Compares cases (n = 10) and controls (n = 5). b Compares cases (n = 7) pre and post adenotonsillectomy (T&A). Error bars represent the minimum and maximum values. IL interleukin, TNFα tumor necrosis factor alpha. *p < 0.05Back to article page