1.
Rev. chil. cardiol
;
30(3): 240-242, dic. 2011. ilus
Article
in Spanish
| LILACS
| ID: lil-627042
2.
Bol. Esc. Med
;
21(2): 172-4, 1992. ilus
Article
in Spanish
| LILACS
| ID: lil-140524