APA-viite (7. p.)

Excerpta Medica Section 18: Cardiovascular Diseases And Cardiovascular Surgery. Elsevier Science.

Chicago-viite (17. p.)

Excerpta Medica Section 18: Cardiovascular Diseases And Cardiovascular Surgery. County Clare: Elsevier Science.

MLA-viite (9. p.)

Excerpta Medica Section 18: Cardiovascular Diseases And Cardiovascular Surgery. Elsevier Science.

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