Color Doppler PISA-method in vitro: Non-circular orifices lead to under- and multiple orifices to overestimation of flow
- 1 February 1991
- journal article
- Published by Elsevier in Journal of the American College of Cardiology
- Vol. 17 (2), A360-360
- https://doi.org/10.1016/0735-1097(91)92403-9