APA-viite

Velebit, V., Christenson, J. T., Maurice, J., Simonet, F., & Schmuziger, M. (1994). A patent internal mammary artery graft decreases the risk of reoperative coronary artery bypass surgery.

Chicago-tyylinen lähdeviittaus

Velebit, V., J T. Christenson, J. Maurice, F. Simonet, ja M. Schmuziger. A Patent Internal Mammary Artery Graft Decreases the Risk of Reoperative Coronary Artery Bypass Surgery. 1994.

MLA-viite

Velebit, V., et al. A Patent Internal Mammary Artery Graft Decreases the Risk of Reoperative Coronary Artery Bypass Surgery. 1994.

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