@article{41,
  author = {James Tung and William Gage and Pascal Poupart and William McIlroy},
  title = {Upper limb contributions to frontal plane balance control in rollator-assisted walking},
  year = {2014},
  journal = {Assistive Technology},
  volume = {26},
  number = {1},
  pages = {15\textendash21},
  publisher = {Taylor \& Francis},
}