TY  - RPRT
TI  - Cavernous angiomas and AVM's.
AU  - R F Spetzler
PY  - 1989
DO  - 10.3171/jns.1989.70.3.0500
UR  - https://pubmed.ncbi.nlm.nih.gov/2915256/
ID  - 2915256
ER  -