Varlet M, Marin L, Issartel J, Schmidt RC, Bardy BG. Continuity of Visual and Auditory Rhythms Influences Sensorimotor Coordination. Balasubramaniam R. PLoS ONE. 2012;7(9):e44082. 

Balasubramaniam R, Wing AM. The dynamics of standing balance. Trends in Cognitive Sciences [Internet]. 2002;6(12):531 - 536. http://linkinghub.elsevier.com/retrieve/pii/S1364661302020211