1.
Rev Esp Enferm Dig
; 101(1): 72-4, 2009 Jan.
Article
in Spanish
| MEDLINE
| ID: mdl-19335038
2.
Rev. esp. enferm. dig
; 101(1): 72-74, ene. 2009. ilus
Article
in Spanish
| IBECS
| ID: ibc-74341