Comparison of self-report and accelerometer measurement of physical activity according to sociodemographic characteristics in Korea.

Author(s)	Lee S W, Shim J S, Song B M, Lee H J, Bae H Y, Park J H, Choi H R, Yang J W, Heo J E, Cho S M J, Lee G B.
Journal / Source	https://www.e-epih.org/upload/pdf/epih-e2018060-AOP.pdf
Date	January 2019