Fig. 1
From: CXCL9, a promising biomarker in the diagnosis of chronic Q fever
Flow chart of subject groups
Total number of individuals in each group is depicted in the circles. The number of specimens per experiment of each group is described in the squares.*, **: for chronic Q fever patients, 6 patients that were included in the transcriptome analysis and 22 patients of whom ex-vivo whole blood stimulations were performed, also provided serum specimens