Fig. 3From: Chronic hypersensitivity pneumonitis is associated with an increased risk of venous thromboembolism: a retrospective cohort studyKaplan–Meier survival curves of patients with idiopathic pulmonary fibrosis (IPF) and chronic hypersensitivity pneumonitis (cHP), with and without venous thromboembolism (VTE) (log-rank test, p = 0.59)Back to article page