. 2017 Nov 7;60(4):1601–1609. doi: 10.3233/JAD-170599
© 2017 – IOS Press and the authors. All rights reserved
This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial (CC BY-NC 4.0) License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Fig.2.
Search stimulus.