APA

Willems T. P., van Herwerden L. A., Steyerberg E. W., Taams M. A., Kleyburg V. E., Hokken R. B., Roelandt J. R. & Bos E. (19950920). Subcoronary implantation or aortic root replacement for human tissue valves: sufficient data to prefer either technique?. : The Annals of thoracic surgery.

Chicago

Willems T P, van Herwerden L A, Steyerberg E W, Taams M A, Kleyburg V E, Hokken R B, Roelandt J R and Bos E. 19950920. Subcoronary implantation or aortic root replacement for human tissue valves: sufficient data to prefer either technique?. : The Annals of thoracic surgery.

Harvard

Willems T. P., van Herwerden L. A., Steyerberg E. W., Taams M. A., Kleyburg V. E., Hokken R. B., Roelandt J. R. and Bos E. (19950920). Subcoronary implantation or aortic root replacement for human tissue valves: sufficient data to prefer either technique?. : The Annals of thoracic surgery.

MLA

Willems T P, van Herwerden L A, Steyerberg E W, Taams M A, Kleyburg V E, Hokken R B, Roelandt J R and Bos E. Subcoronary implantation or aortic root replacement for human tissue valves: sufficient data to prefer either technique?. : The Annals of thoracic surgery. 19950920.