1.
Aten Primaria
; 25(6): 450-2, 2000 Apr 15.
Article
in Spanish
| MEDLINE
| ID: mdl-10857240
2.
Med Clin (Barc)
; 113(2): 79, 1999 Jun 19.
Article
in Spanish
| MEDLINE
| ID: mdl-10425629