1.
An Otorrinolaringol Ibero Am
; 8(1): 5-30, 1981.
Article
in Spanish
| MEDLINE
| ID: mdl-7258577
2.
An Otorrinolaringol Ibero Am
; 7(6): 449-66, 1980.
Article
in Spanish
| MEDLINE
| ID: mdl-7052746