Feasibility and agreement study of a handheld ultrasound device with continuous-wave doppler in transcatheter aortic valve implantation patients.

Adrián Margarida de Castro, Jon Zubiaur, Raquel Pérez-Barquín, Manuel Lozano González, Gonzalo Martín Gorría, Luis Javier Ruíz Guerrero, Andrea Teira Calderón, David Serrano Lozano, Gabriela Veiga Fernández, Elton Carreiro Da Cunha, Nuria Gutiérrez Ruiz, Francisco González-Vílchez, José Antonio Vázquez de Prada Tiffe