Assessment of low-flow CSF drainage as a treatment for AD: results of a randomized pilot study - Silverberg, GD; Levinthal, E; Sullivan, EV; Bloch, DA; Chang, SD; Leverenz, J; Flitman, S; Winn, R; Marciano, F; Saul, T; Huhn, S; Mayo, M; McGuire, D (Neurology, 2002)