1.
Med Clin (Barc)
; 89(12): 511-3, 1987 Oct 17.
Article
in Spanish
| MEDLINE
| ID: mdl-2890800
2.
Rev Clin Esp
; 180(6): 321-4, 1987 Apr.
Article
in Spanish
| MEDLINE
| ID: mdl-2885903