title: 6-minute walk distance as a predictor of outcome in idiopathic pulmonary fibrosis.
authors.affiliation: Imperial College London, London, UK ron@du-bois.co.uk.
authors.forename: Roland M
authors.initials: RM
authors.lastname: du Bois
mesh_terms: D005080:Exercise Test; D005260:Female; D006801:Humans; D054990:Idiopathic Pulmonary Fibrosis / Q000175:diagnosis* / Q000401:mortality*; D008297:Male; D016138:Walking