Fig. 2From: Soluble intercellular adhesion molecule-1 for stable and acute phases of idiopathic pulmonary fibrosisLevels of biomarkers in patients with Stable IPF and AEx IPF. The unpaired t test was used. sICAM-1 soluble intercellular adhesion molecule-1, KL-6 Krebs von den Lungen-6, SP-D surfactant protein D, CRP C-reactive protein, LDH lactate dehydrogenase, WBC white blood cellBack to article page