1.
Gac. sanit. (Barc., Ed. impr.)
; 23(5): 462-464, sept.-oct. 2009.
Article
in Spanish
| IBECS
| ID: ibc-85446
2.
Gac Sanit
; 23(5): 462-4, 2009.
Article
in Spanish
| MEDLINE
| ID: mdl-19540019