[Hellmuth Hertz deceased--one of the creators of echocardiography].
Grahm
L
L
Holmer
N G
NG
Lindström
K
K
Persson
H W
HW
D004452:Echocardiography / Q000266:history*; D049673:History, 20th Century; D013548:Sweden
Hellmuth Hertz avliden--en av skaparna av ekokardiografin.