http://reply.papertrans.cn/1/3/259/259-21.png
http://reply.papertrans.cn/1/3/259/259-22.png
http://reply.papertrans.cn/1/3/259/259-23.png
http://reply.papertrans.cn/1/3/259/259-24.png
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http://reply.papertrans.cn/1/3/259/259-27.png
Submitted on: 05 March 2003.
Revised on: 05 June 2003.
Accepted on: 23 June 2003.
___________________Acta Angiologica---VIA MEDICA
http://reply.papertrans.cn/1/3/259/259-29.png
Submitted on: 29 July 2018.
Revised on: 09 October 2018.
Accepted on: 15 November 2018.
___________________Acta Angiologica---VIA MEDICA