TY  - RPRT
TI  - Workshop on primary progressive multiple sclerosis: meeting summary.
AU  - X Montalban
AU  - A J Thompson
PY  - 2002
DO  - 10.1191/1352458502ms792xx
UR  - https://pubmed.ncbi.nlm.nih.gov/11990876/
ID  - 11990876
ER  -