title: Reproducibility of walking test results in chronic obstructive airways disease.
authors.forename: R
authors.initials: R
authors.lastname: Mostert
authors.forename: P
authors.initials: P
authors.lastname: Swerts
authors.forename: E F
authors.initials: EF
authors.lastname: Wouters
mesh_terms: D005080:Exercise Test; D006801:Humans; D008168:Lung / Q000503:physiopathology*; D008173:Lung Diseases, Obstructive / Q000503:physiopathology*