Validity of the International Physical Activity Questionnaire (IPAQ) for assessing moderate-to-vigorous physical activity and sedentary behaviour of older adults in the United Kingdom.
BMC Med Res Methodol. 2018 Dec 22;18(1):176. doi: 10.1186/s12874-018-0642-3.
BMC Med Res Methodol. 2018.
PMID: 30577770
Free PMC article.