(Q53568074)
Statements
Choosing apical long-axis instead of two-chamber view gives more accurate biplane echocardiographic measurements of left ventricular ejection fraction: a comparison with magnetic resonance imaging. (English)
Siri Malm
Einar Sagberg
Henrik Larsson
Terje Skjaerpe
1 October 2005
18
10
1044-1050