Association of objectively measured physical activity with established and novel cardiovascular biomarkers in elderly subjects: every step counts
Jochen Klenk, Michael Denkinger, Thorsten Nikolaus, Richard Peter, Dietrich Rothenbacher, Wolfgang Koenig, the ActiFE Study Group
J Epidemiol Community Health Feb 2013, 67 (2) 194-197; DOI: 10.1136/jech-2012-201312