1.
Arch. Inst. Cardiol. Méx
;
52(5): 373-81, 1982.
Article
in Spanish
| LILACS
| ID: lil-8394
2.
Arch. Inst. Cardiol. Méx
;
52(3): 205-11, 1982.
Article
in Spanish
| LILACS
| ID: lil-8108