Figure 1From: Procalcitonin testing for diagnosis and short-term prognosis in bacterial infection complicated by congestive heart failure: a multicenter analysis of 4,698 casesDifferential expression of procalcitonin in different populations. HF, Heart failure; PCT, Procalcitonin. Boxes represent interquartile range, while whiskers the 5th and 95th percentiles in each category.Back to article page