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Pulmonary Medicine
Volume 2012, Article ID 874020, 8 pages
http://dx.doi.org/10.1155/2012/874020
Research Article

Validity of Reporting Oxygen Uptake Efficiency Slope from Submaximal Exercise Using Respiratory Exchange Ratio as Secondary Criterion

1Medical Research Council Epidemiology Unit, Institute of Metabolic Science, Box 285, Addenbrooke's Hospital, Cambridge CB2 0QQ, UK
2Department of Respiratory Medicine, Cambridge University Hospitals, NHS Foundation Trust, Cambridge CB2 0QQ, UK

Received 24 December 2011; Revised 27 February 2012; Accepted 28 February 2012

Academic Editor: Luke Howard

Copyright © 2012 Wilby Williamson et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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