Bhattacharyya, Saugat, Maureen Clerc, and Mitsuhiro Hayashibe. 2016. “A Study on the Effect of Electrical Stimulation As a User Stimuli for Motor Imagery Classification in Brain-Machine Interface”. European Journal of Translational Myology 26 (2). https://doi.org/10.4081/ejtm.2016.6041.