The influence of visual information on multi-muscle control during quiet stance: a spectral analysis approach - Danna‑Dos‑Santos, Alessander; Degani, Adriana M; Boonstra, Tjeerd W; Mochizuki, Luis; Harney, Allison M.; Schmeckpeper, Megan M; Tabor, Lori C; Leonard, Charles T (Experimental Brain Research, 2014)