%0 Journal Article
%T Validity of Wrist-Wearable Activity Devices for Estimating Physical Activity in Adolescents: Comparative Study
%A Hao, Yingying
%A Ma, Xiao-Kai
%A Zhu, Zheng
%A Cao, Zhen-Bo
%J JMIR mHealth and uHealth
%V 9
%N 1
%@ 2291-5222
%D 2021-01-07
%I JMIR Publications Inc., Toronto, Canada
%~ DeepDyve