European journal of echocardiography [Elektronische Ressource]. Oxford University Press.
Cita Chicago (17th ed.)European Journal of Echocardiography [Elektronische Ressource]. Oxford: Oxford University Press.
Cita MLA (8th ed.)European Journal of Echocardiography [Elektronische Ressource]. Oxford University Press.
Atenció: Aquestes cites poden no estar 100% correctes.