TY  - RPRT
TI  - Angle correction for proximal isovelocity surface area method: is it spheric cap or lune?
AU  - Vikram Sankar
AU  - Thottuvelil Narayanan Sunil Roy
AU  - Krishnan Nair Venugopal
PY  - 2006
DO  - 10.1016/j.echo.2005.09.001
UR  - https://pubmed.ncbi.nlm.nih.gov/16455433/
ID  - 16455433
ER  -