Fig. 2
From: Raised serum levels of IGFBP-1 and IGFBP-2 in idiopathic pulmonary fibrosis
Serum IGFBP-2 concentration: Comparison between IPF and healthy subjects. HS = healthy subjects (n = 55); IPF = idiopathic pulmonary fibrosis (n = 50: treated and untreated)
