APA način citiranja

Jolobe, O. M. (1992). Doppler echocardiography in elderly patients with ejection systolic murmurs. BMJ Group.

Čikaški stil citiranja

Jolobe, O. M. Doppler Echocardiography in Elderly Patients With Ejection Systolic Murmurs. BMJ Group, 1992.

MLA način citiranja

Jolobe, O. M. Doppler Echocardiography in Elderly Patients With Ejection Systolic Murmurs. BMJ Group, 1992.

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