TY - JOUR AU - TI - Comparison of Step Count Assessed Using Wrist- and Hip-Worn Actigraph GT3X in Free-Living Conditions in Young and Older Adults JF - Frontiers in Medicine DO - 10.3389/fmed.2019.00252 DA - 2019-11-05 UR - https://www.deepdyve.com/lp/unpaywall/comparison-of-step-count-assessed-using-wrist-and-hip-worn-actigraph-LVFh8qS8zu DP - DeepDyve ER -