Cite
MLA Citation
Stephen J. Kyranis et al.. “Improving the echocardiographic assessment of pulmonary pressure using the tricuspid regurgitant signal—The "chin" vs the "beard".” Echocardiography, vol. 35, no. 8, 2018, pp. 1085–1096. http://access.bl.uk/ark:/81055/vdc_100066558129.0x000042