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. 2012 Aug 7;345:e4547. doi: 10.1136/bmj.e4547

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© Clemson et al 2012

This is an open-access article distributed under the terms of the Creative Commons Attribution Non-commercial License, which permits use, distribution, and reproduction in any medium, provided the original work is properly cited, the use is non commercial and is otherwise in compliance with the license. See: http://creativecommons.org/licenses/by-nc/2.0/ and http://creativecommons.org/licenses/by-nc/2.0/legalcode.

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graphic file with name clel001172.f1_default.jpg — Flow chart of trial participants. *Requested to discontinue the exercise programme; does not include some participants who were not exercising in the final month (LiFE, n=10; structured, n=18; control, n=19)