Figure 2From: Cough and reflux esophagitis in children: their co-existence and airway cellularityMedian and inter-quartile range of BAL cellular profile of children whose BAL did not show positive culture (≥104 cfu/ml) in the BAL. Children were grouped by presence/absence of cough and RE; C = cough, E = reflux esophagitis, + = present; - = absent. The percentage of neutrophils was significantly different only between selected groups. Lymphocytes Neutrophils Macrophages.Back to article page