7
Izdano 1998
Full text available from Nursing & Allied Health Database: 01/01/2013 to present
Elektronski Revija
14
Izdano 2005
Digitalia Hispánica
Elektronski eKnjiga
17
Izdano 2006
Full text available from Nursing & Allied Health Database
Elektronski eKnjiga
18
Available in Fuente Académica Plus.
Elektronski Revija