Uncovering the underlying mechanisms and whole-brain dynamics of deep brain stimulation for Parkinson’s disease by Saenger, V, Kahan, J, Foltynie, T, Friston, K, Aziz, T, Green, A, van Hartevelt, T, Cabral, J, Stevner, A, Fernandes, H, Mancini, L, Thornton, J, Yousry, T, Limousin, P, Zrinzo, L, Hariz, M, Marques, P, Sousa, N, Kringelbach, M, Deco, G