TY  - RPRT
TI  - Arterial spin labeling: validity testing and comparison studies.
AU  - James R Ewing
AU  - Yue Cao
AU  - Robert A Knight
AU  - Joseph D Fenstermacher
PY  - 2005
DO  - 10.1002/jmri.20451
UR  - https://pubmed.ncbi.nlm.nih.gov/16261575/
ID  - 16261575
ER  -