@article{hobbs2020review,
 author = {Hobbs, Bradley and Artemiadis, Panagiotis},
 journal = {Frontiers in Neurorobotics},
 title = {A Review of Robot-Assisted Lower-Limb Stroke Therapy: Unexplored Paths and Future Directions in Gait Rehabilitation},
 volume = {14},
 year = {2020}
}