. Author manuscript; available in PMC: 2014 Jan 9.
Published in final edited form as: J Alzheimers Dis. 2014;38(1):10.3233/JAD-130722. doi: 10.3233/JAD-130722
© 2014 – IOS Press and the authors. All rights reserved
This article is published online with Open Access and distributed under the terms of the Creative Commons Attribution Non-Commercial License.
Fig. 1.
Study flow.