1. Cardiopulmonary responses to treadmill and cycle ergometry exercise in patients with peripheral vascular disease 
Stephen L. Tuner, MBChB, MRCS, Chris Easton, PhD, John Wilson, Dominique S. Byrne, MBChB, FRCS, Paul Rogers, MBChB, FRCS, Liam P. Kilduff, PhD, David B. Kingsmore, MBChB, FRCS, Yannis P. Pitsiladis, PhD 
Journal of Vascular Surgery 
Volume 47, Issue 1, Pages (January 2008)
DOI: /j.jvs
Copyright © 2008 The Society for Vascular Surgery Terms and Conditions

2. Fig 1
Time to volitional fatigue (TF), absolute claudication time (ACT), and initial claudication time (ICT) by exercise mode and subject.
Journal of Vascular Surgery  , DOI: ( /j.jvs )
Copyright © 2008 The Society for Vascular Surgery Terms and Conditions

3. Fig 2
Peak oxygen uptake (V̇o2peak), peak heart rate, and oxygen uptake (V̇o2) at lactate threshold (θL) by test and exercise mode. Results from individual patients and the group mean are presented for each exercise test.
Journal of Vascular Surgery  , DOI: ( /j.jvs )
Copyright © 2008 The Society for Vascular Surgery Terms and Conditions

4. Fig 3 Bland-Altman plot of time to volitional fatigue (TF).
Journal of Vascular Surgery  , DOI: ( /j.jvs )
Copyright © 2008 The Society for Vascular Surgery Terms and Conditions

5. Fig 4 Bland-Altman plot of absolute claudication time (ACT).
Journal of Vascular Surgery  , DOI: ( /j.jvs )
Copyright © 2008 The Society for Vascular Surgery Terms and Conditions

6. Fig 5 Bland-Altman plot of peak oxygen uptake (V̇o2 peak).
Journal of Vascular Surgery  , DOI: ( /j.jvs )
Copyright © 2008 The Society for Vascular Surgery Terms and Conditions

7. Fig 6 Bland-Altman plot of peak heart rate.
Journal of Vascular Surgery  , DOI: ( /j.jvs )
Copyright © 2008 The Society for Vascular Surgery Terms and Conditions

8. Fig 7
Bland-Altman plot of oxygen uptake (V̇o2) at lactate threshold (θL).
Journal of Vascular Surgery  , DOI: ( /j.jvs )
Copyright © 2008 The Society for Vascular Surgery Terms and Conditions