EFSUMB statement on medical student education in ultrasound [short version] - Cantisani, V; Dietrich, C F; Badea, R; Dudea, S; Prosch, H; Cerezo, E; Nuernberg, D; Serra, A L; Sidhu, P S; Radzina, M; Piscaglia, F; Bachmann Nielsen, M; Calliada, F; Gilja, O H (Ultraschall in Med, 2016)