%0 Journal Article %T A transition point: Assistance magnitude is a critical parameter when providing assistance during walking with an energy-removing exoskeleton or biomechanical energy harvester %A Shepertycky, Michael %A Liu, Yan-Fei %A Li, Qingguo %J PLoS ONE %V 18 %N 8 %D 2023-08-10 %I Public Library of Science %~ DeepDyve