Palabras claves: assist device, Doppler, Echocardiography, Heart Failure, Hemodynamics, left ventricular
Autores: Andrea M. Cordero-Reyes, Ashrith G., Bhimaraj A., Bruckner B.A., Elias B., Estep J.D., Krim S.R., Loebe M., Nagueh S.F., Torre-Amione G., Trachtenberg B.H., Vivo R.P.