Ecosyste.ms: Papers
An open API service providing mapping between scientific papers and software projects that are mentioned in them.
All mentions data is based on the CZI Software Mentions dataset.
Papers: 10.2196/jmir.1298
https://doi.org/10.2196/jmir.1298
Measures of Physical Activity Using Cell Phones: Validation Using Criterion Methods
Cited by: 66
Author(s): Christin Bexelius, Marie Löf, Sven Sandin, Ylva Trolle Lagerros, Elisabet Forsum, Jan-Eric Litton
Published: almost 15 years ago