1.
J. bras. urol
;
23(3): 133-9, jul.-set. 1997.
Article
in Portuguese
| LILACS
| ID: lil-219852
2.
J. bras. urol
;
23(2): 61-70, abr.-jun. 1997.
Article
in Portuguese
| LILACS
| ID: lil-219877