Cross-validation of waist-worn GENEA accelerometer cut-points.
Welch WA, Bassett DR, Freedson PS, John D, Steeves JA, Conger SA, Ceaser TG, Howe CA, Sasaki JE.
Welch WA, et al. Among authors: steeves ja.
Med Sci Sports Exerc. 2014 Sep;46(9):1825-30. doi: 10.1249/MSS.0000000000000283.
Med Sci Sports Exerc. 2014.
PMID: 24496118
Free PMC article.