The quality, safety, feasibility, and interpretive accuracy of echocardiographic and lung ultrasound assessment of COVID‐19 patients using a hand‐held ultrasound. - Dadon, Ziv; Levi, Nir; Alpert, Evan Avraham; Orlev, Amir; Belman, Daniel; Glikson, Michael; Butnaru, Adi; Gottlieb, Shmuel (Echocardiography, 2022)