Reliability and validity of the international physical activity questionnaire compared to calibrated accelerometer cut-off points in the quantification of sedentary behaviour and physical activity in older adults
Crossref DOI link: https://doi.org/10.1371/journal.pone.0195712
Published Online: 2018-04-19
Update policy: https://doi.org/10.1371/journal.pone.corrections_policy
Ryan, Declan J. http://orcid.org/0000-0003-1769-3248
Wullems, Jorgen A.
Stebbings, Georgina K.
Morse, Christopher I.
Stewart, Claire E.
Onambele-Pearson, Gladys L.
Version of Record valid from 2018-04-19