http://reply.papertrans.cn/2/128/12771/12771-31.png
http://reply.papertrans.cn/2/128/12771/12771-32.png
Submitted on: 07 February 2013.
Revised on: 13 May 2013.
Accepted on: 19 June 2013.
___________________Interactive Cardiovascular and Thoracic Surgery
Submitted on: 21 December 2000.
Revised on: 23 February 2001.
Accepted on: 22 April 2001.
___________________Interactive Cardiovascular and Thoracic Surgery
Submitted on: 03 December 2018.
Revised on: 24 January 2019.
Accepted on: 14 February 2019.
___________________Interactive Cardiovascular and Thoracic Surgery
Submitted on: 15 March 2003.
Revised on: 01 June 2003.
Accepted on: 11 June 2003.
___________________Interactive Cardiovascular and Thoracic Surgery