http://reply.papertrans.cn/3/204/20324/20324-21.png
http://reply.papertrans.cn/3/204/20324/20324-22.png
Submitted on: 12 February 2004.
Revised on: 20 March 2004.
Accepted on: 03 April 2004.
Kidney360
Submitted on: 07 September 2004.
Revised on: 16 September 2004.
Accepted on: 07 October 2004.
Kidney360---AMER SOC NEPHROLOGY
http://reply.papertrans.cn/3/204/20324/20324-25.png
http://reply.papertrans.cn/3/204/20324/20324-26.png
http://reply.papertrans.cn/3/204/20324/20324-27.png
http://reply.papertrans.cn/3/204/20324/20324-28.png
Submitted on: 12 February 2008.
Revised on: 09 March 2008.
Accepted on: 15 March 2008.
Kidney360---AMER SOC NEPHROLOGY
http://reply.papertrans.cn/3/204/20324/20324-30.png