TY  - RPRT
TI  - CTA and MRA: visualization without catheterization.
AU  - Douglas Green
AU  - Dennis Parker
PY  - 2003
DO  - 10.1016/s0887-2171(03)90011-4
UR  - https://pubmed.ncbi.nlm.nih.gov/12954003/
ID  - 12954003
ER  -