1.
Rev. colomb. ortop. traumatol
;
3(3): 23-8, sept. 1989.
Article
in Spanish
| LILACS
| ID: lil-221794
2.
Rev. colomb. ortop. traumatol
;
3(3): 47-9, sept. 1989.
Article
in Spanish
| LILACS
| ID: lil-221802