Updates are available Correction dated 2016-04-26

Click to view Correction: https://doi.org/10.1136/bmjopen-2015-010359corr1

Measurement of Exercise Tolerance before Surgery (METS) study: a protocol for an international multicentre prospective cohort study of cardiopulmonary exercise testing prior to major non-cardiac surgery

Crossref DOI link: https://doi.org/10.1136/bmjopen-2015-010359

Published Online: 2016-03-11

Published Print: 2016-03

Update policy: https://doi.org/10.1136/crossmarkpolicy

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