APA (7th ed.) Citation

Spiridonov, S. Aortic allografts in treatment of aortic valve and ascending aorta prosthetic endocarditis. TOV Chetverta Khvylia.

Chicago Style (17th ed.) Citation

Spiridonov, S.V. Aortic Allografts in Treatment of Aortic Valve and Ascending Aorta Prosthetic Endocarditis. TOV Chetverta Khvylia.

MLA (9th ed.) Citation

Spiridonov, S.V. Aortic Allografts in Treatment of Aortic Valve and Ascending Aorta Prosthetic Endocarditis. TOV Chetverta Khvylia.

Warning: These citations may not always be 100% accurate.