1
Published 2015
National Center for Biotechnology Information (US)

2
Published 2016
National Center for Biotechnology Information (US)

3
Published 2017
National Center for Biotechnology Information (US)

4
by Camacho, Christiam
Published 2008
National Center for Biotechnology Information (US)

5
by Carrington, Mary
Published 2003
National Center for Biotechnology Information, National Library of Medicine

6
by Dean, Laura
Published 2004
NCBI

7
Published 1999
National Center for Biotechnology Information

8
by Ebert, Dieter
Published 2005
National Library of Medicine (US), National Center for Biotechnology Information

9
by Bromfield, Edward B.
Published 2006
American Epilepsy Society

10
by Romiti, Monica
Published 2005
National Center for Biotechnology Information

11
Published 2010
National Center for Biotechnology Information

12
Published 2011
National Center for Biotechnology Information

13
Published 2012
National Center for Biotechnology Information

14
Published 1991
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health

15
Published 2013
National Center for Biotechnology Information (US)

16
Published 2007
National Center for Biotechnology Information

17
Published 2011
National Center for Biotechnology Information

18
Published 2009
National Center for Biotechnology Information (US)

19
Published 2005
National Center for Biotechnology Information

20
Published 2003
NCBI