title: A small change in FVC but a big change for IPF: defining the minimal clinically important difference.
authors.forename: Jürgen
authors.initials: J
authors.lastname: Behr
mesh_terms: D005260:Female; D006801:Humans; D054990:Idiopathic Pulmonary Fibrosis / Q000175:diagnosis*; D008297:Male; D014797:Vital Capacity