1.
PAFMJ-Pakistan Armed Forces Medical Journal. 2010; 60 (4): 644-646
in English
| IMEMR
| ID: emr-143827
2.
Rev. med. (Säo Paulo)
;
78(2,pt.2): 168-89, 1999.
Article
in Portuguese
| LILACS
| ID: lil-241791
3.
Bol. Esc. Med
;
23(3): 177-9, 1994.
Article
in Spanish
| LILACS
| ID: lil-195295
4.
Cuad. neurol
;
15: 23-32, 1987. tab
Article
in Spanish
| LILACS
| ID: lil-69926