1.
Rev. esp. geriatr. gerontol. (Ed. impr.)
; 46(4): 231-233, jul.-ago. 2011.
Article
in Spanish
| IBECS
| ID: ibc-89874
2.
Rev Esp Geriatr Gerontol
; 46(4): 231-3, 2011.
Article
in Spanish
| MEDLINE
| ID: mdl-21601958