Figure 1From: Serum heat shock protein 47 levels are elevated in acute interstitial pneumonia Scattergram of serum heat shock protein (HSP) 47 in patients with cryptogenic organizing pneumonia (COP), nonspecific interstitial pneumonia (NSIP), idiopathic pulmonary fibrosis (IPF), acute interstitial pneumonia (AIP), and in healthy volunteers (HV). Back to article page