1.
Rev. Hosp. Maciel
;
5(1): 27-32, ago. 2000.
Article
in Spanish
| LILACS
| ID: lil-287956
2.
Rev. Hosp. Maciel
;
2(1): 41-8, ene.-mar. 1997.
Article
in Spanish
| LILACS
| ID: lil-235041
3.
Cir. Urug
;
65(1): 6-18, ene.-mar. 1995.
Article
in Spanish
| LILACS
| ID: lil-167049