Published on in Vol 12, No 1 (2010): Jan-Mar

Measures of Physical Activity Using Cell Phones: Validation Using Criterion Methods

Measures of Physical Activity Using Cell Phones: Validation Using Criterion Methods

Measures of Physical Activity Using Cell Phones: Validation Using Criterion Methods

Christin Bexelius 1, PhD;  Marie Löf 1, 2, PhD;  Sven Sandin 1, MSc;  Ylva Trolle Lagerros 3, MD PhD;  Elisabet Forsum 2, MD PhD;  Jan-Eric Litton 1, PhD

1 Karolinska Institutet, Department of Medical Epidemiology and Biostatistics , Stockholm , SE

2 Department of Clinical and Experimental Medicine, Faculty of Health Science, Linköping University, Linköping , SE

3 Karolinska Institutet, Department of Clinical Epidemiology , Stockholm , SE

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