Submitted on: 03 July 2007.
Revised on: 25 September 2007.
Accepted on: 16 November 2007.
___________________Journal of Clinical Medicine---MDPI
http://reply.papertrans.cn/2/160/15903/15903-12.png
Submitted on: 09 July 1998.
Revised on: 12 September 1998.
Accepted on: 15 October 1998.
___________________Journal of Clinical Medicine---MDPI
http://reply.papertrans.cn/2/160/15903/15903-14.png
http://reply.papertrans.cn/2/160/15903/15903-15.png
Submitted on: 24 November 2011.
Revised on: 14 March 2012.
Accepted on: 02 April 2012.
___________________Journal of Clinical Medicine---MDPI
Submitted on: 30 June 2010.
Revised on: 23 July 2010.
Accepted on: 06 September 2010.
___________________Journal of Clinical Medicine---MDPI
http://reply.papertrans.cn/2/160/15903/15903-18.png
http://reply.papertrans.cn/2/160/15903/15903-19.png
Submitted on: 10 November 1999.
Revised on: 17 February 2000.
Accepted on: 10 April 2000.
___________________Journal of Clinical Medicine---MDPI