1.
Arq Bras Cardiol
; 46(1): 23-6, 1986 Jan.
Article
in Portuguese
| MEDLINE
| ID: mdl-3813920
2.
Arq Bras Cardiol
; 44(2): 97-101, 1985 Feb.
Article
in Portuguese
| MEDLINE
| ID: mdl-2935124