TY  - RPRT
TI  - Pushing Echocardiography Past the Aortic Root.
AU  - Itzhak Kronzon
PY  - 1996
DO  - 10.1111/j.1540-8175.1996.tb00885.x
UR  - https://pubmed.ncbi.nlm.nih.gov/11442921/
ID  - 11442921
ER  -