Hansen, P. F. (1967). Aortic stenosis: Haemodynamic and clinical findings in 56 patients. Munksgaard.
Čikaški stil citiranja (17. izdanje)Hansen, Per Fritz. Aortic Stenosis: Haemodynamic and Clinical Findings in 56 Patients. Copenhagen: Munksgaard, 1967.
MLA način citiranja (8. izdanje)Hansen, Per Fritz. Aortic Stenosis: Haemodynamic and Clinical Findings in 56 Patients. Munksgaard, 1967.
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