1.
Aten. prim. (Barc., Ed. impr.)
; 41(4): 213-215, abr. 2009.
Article
in Spanish
| IBECS
| ID: ibc-61553
2.
Aten Primaria
; 41(4): 215-7, 2009 Apr.
Article
in Spanish
| MEDLINE
| ID: mdl-19324460