42
Publicado 2007
Full text available from Health & Medical Collection: 04/01/2000 to 10/31/2001
Electrónico Revista
45
Publicado 2008
Full text available from Psychology Database: 06/01/2008 to present
Electrónico Revista
57
60
Full text available from Science Database: 01/01/2004 to present
Electrónico Seriadas