1.
Arch Inst Cardiol Mex
; 44(6): 860-8, 1974.
Article
in Spanish
| MEDLINE
| ID: mdl-4548347
2.
Arch Inst Cardiol Mex
; 37(5): 604-6, 1967.
Article
in Spanish
| MEDLINE
| ID: mdl-6063979