@misc{indiciae12c49b95e2bc, title = {Brain perfusion SPECT using an annular single crystal camera: initial clinical experience.}, author = {B L Holman and P A Carvalho and R E Zimmerman and K A Johnson and S S Tumeh and A P Smith and S Genna}, year = {1990}, url = {https://pubmed.ncbi.nlm.nih.gov/2395011/}, note = {Source identifier: 2395011} }