TY  - RPRT
TI  - Multiple sclerosis following optic neuritis in Chile.
AU  - G Alvarez
AU  - M Cárdenas
PY  - 1989
DO  - 10.1136/jnnp.52.1.115
UR  - https://pubmed.ncbi.nlm.nih.gov/2709019/
ID  - 2709019
ER  -