http://reply.papertrans.cn/4/307/30650/30650-11.png
Submitted on: 14 March 2002.
Revised on: 13 April 2002.
Accepted on: 26 April 2002.
WIENER KLINISCHE WOCHENSCHRIFT
Submitted on: 07 October 2019.
Revised on: 25 October 2019.
Accepted on: 10 November 2019.
WIENER KLINISCHE WOCHENSCHRIFT
http://reply.papertrans.cn/4/307/30650/30650-14.png
http://reply.papertrans.cn/4/307/30650/30650-15.png
http://reply.papertrans.cn/4/307/30650/30650-16.png
http://reply.papertrans.cn/4/307/30650/30650-17.png
Submitted on: 21 March 2003.
Revised on: 01 May 2003.
Accepted on: 27 May 2003.
WIENER KLINISCHE WOCHENSCHRIFT
http://reply.papertrans.cn/4/307/30650/30650-19.png
http://reply.papertrans.cn/4/307/30650/30650-20.png