Lua APA (7ú heag.)

Ashrafian, H. (2008). Clampless arterial coronary artery bypass grafting with the use of magnetic coupling devices (Journal of Cardiac Surgery (2006) 21, (69-74) DOI: 10.1111/j.1540-8191.2006.00172.x).

Lua i Stíl Chicago (17ú heag.)

Ashrafian, H. Clampless Arterial Coronary Artery Bypass Grafting with the Use of Magnetic Coupling Devices (Journal of Cardiac Surgery (2006) 21, (69-74) DOI: 10.1111/j.1540-8191.2006.00172.x). 2008.

Lua MLA (9ú heag.)

Ashrafian, H. Clampless Arterial Coronary Artery Bypass Grafting with the Use of Magnetic Coupling Devices (Journal of Cardiac Surgery (2006) 21, (69-74) DOI: 10.1111/j.1540-8191.2006.00172.x). 2008.

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