Submitted on: 30 July 1998.
Revised on: 23 November 1998.
Accepted on: 25 December 1998.
___________________Interactive Cardiovascular and Thoracic Surgery
Submitted on: 09 May 2019.
Revised on: 24 August 2019.
Accepted on: 19 September 2019.
___________________Interactive Cardiovascular and Thoracic Surgery
Submitted on: 14 May 2023.
Revised on: 12 June 2023.
Accepted on: 07 July 2023.
___________________Interactive Cardiovascular and Thoracic Surgery
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Submitted on: 14 February 2023.
Revised on: 21 April 2023.
Accepted on: 12 May 2023.
___________________Interactive Cardiovascular and Thoracic Surgery
Submitted on: 07 June 1999.
Revised on: 30 September 1999.
Accepted on: 02 November 1999.
___________________Interactive Cardiovascular and Thoracic Surgery
http://reply.papertrans.cn/2/128/12771/12771-17.png
Submitted on: 30 April 2002.
Revised on: 28 June 2002.
Accepted on: 14 August 2002.
___________________Interactive Cardiovascular and Thoracic Surgery
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