http://reply.papertrans.cn/1/57/5649/5649-31.png
Submitted on: 24 June 2003.
Revised on: 11 September 2003.
Accepted on: 05 November 2003.
___________________Clinical Journal of the American Society of Nephrology
Submitted on: 10 February 1999.
Revised on: 03 March 1999.
Accepted on: 15 April 1999.
___________________Clinical Journal of the American Society of Nephrology
Submitted on: 28 August 1998.
Revised on: 03 December 1998.
Accepted on: 22 December 1998.
___________________Clinical Journal of the American Society of Nephrology
Submitted on: 17 April 2008.
Revised on: 03 June 2008.
Accepted on: 16 July 2008.
___________________Clinical Journal of the American Society of Nephrology
Submitted on: 12 March 1998.
Revised on: 14 May 1998.
Accepted on: 05 June 1998.
___________________Clinical Journal of the American Society of Nephrology