1.
Rev. colomb. ortop. traumatol
;
2(2): 55-71, jun. 1988. ilus, graf
Article
in Spanish
| LILACS
| ID: lil-221874
2.
Medicina (Bogotá)
;
(12): 17-20, nov. 1985. ilus, tab
Article
in Spanish
| LILACS
| ID: lil-1107