title: Within-day test-retest reliability of the 6-min walk test in patients with pulmonary fibrosis.
authors.affiliation: Institute of Movement Studies, Faculty of Health Care, University of Applied Sciences Utrecht, Utrecht, The Netherlands aadje.bloem@hu.nl.|ILD Centre of Excellence, Dept of Pulmonology, St. Antonius Hospital, Nieuwegein, The Netherlands.
authors.forename: Ada E M
authors.initials: AE
authors.lastname: Bloem
authors.affiliation: ILD Centre of Excellence, Dept of Pulmonology, St. Antonius Hospital, Nieuwegein, The Netherlands.|Division of Heart and Lungs, University Medical Centre Utrecht, Utrecht, The Netherlands.
authors.forename: Marcel
authors.initials: M
authors.lastname: Veltkamp
authors.affiliation: Institute of Movement Studies, Faculty of Health Care, University of Applied Sciences Utrecht, Utrecht, The Netherlands.
authors.forename: Jan W H
authors.initials: JW
authors.lastname: Custers
authors.affiliation: ILD Centre of Excellence, Dept of Pulmonology, St. Antonius Hospital, Nieuwegein, The Netherlands.
authors.forename: Hanneke M
authors.initials: HM
authors.lastname: Dolk
authors.affiliation: ILD Centre of Excellence, Dept of Pulmonology, St. Antonius Hospital, Nieuwegein, The Netherlands.|Division of Heart and Lungs, University Medical Centre Utrecht, Utrecht, The Netherlands.
authors.forename: Jan C
authors.initials: JC
authors.lastname: Grutters
authors.affiliation: Dept of Research and Education, Centre of Expertise for Chronic Organ Failure (CIRO), Horn, The Netherlands.|The Centre for Rehabilitation Research (REVAL), Biomedical Research Institute (BIOMED), Faculty of Medicine and Life Sciences, Hasselt University, Diepenbeek, Belgium.|Dept. of Respiratory Medicine, Maastricht University Medical Centre, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht, The Netherlands.
authors.forename: Martijn A
authors.initials: MA
authors.lastname: Spruit
mesh_terms: D000328:Adult; D000368:Aged; D001794:Blood Pressure; D005060:Europe; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009426:Netherlands; D010100:Oxygen / Q000737:chemistry; D011446:Prospective Studies; D011658:Pulmonary Fibrosis / Q000175:diagnosis* / Q000503:physiopathology*; D015203:Reproducibility of Results; D012129:Respiratory Function Tests; D013997:Time Factors; D000070857:Walk Test; D016138:Walking
chemical_list: D010100:Oxygen