%0 Journal Article %T Controlling a robotic arm for functional tasks using a wireless head-joystick: A case study of a child with congenital absence of upper and lower limbs %A Aspelund, Sanders %A Patel, Priya %A Lee, Mei-Hua %A Kagerer, Florian A. %A Ranganathan, Rajiv %A Mukherjee, Ranjan %J PLoS ONE %V 15 %N 8 %D 2020-08-05 %I Public Library of Science %~ DeepDyve