TY  - RPRT
TI  - Systematic reviews. Cochrane Stroke Group.
AU  - G Gubitz
AU  - B Thomas
PY  - 1998
DO  - 10.1212/wnl.51.6.1778-a
UR  - https://pubmed.ncbi.nlm.nih.gov/9855561/
ID  - 9855561
ER  -