http://reply.papertrans.cn/3/286/28535/28535-11.png
Submitted on: 11 September 1998.
Revised on: 03 October 1998.
Accepted on: 13 October 1998.
SPINE---LIPPINCOTT WILLIAMS & WILKINS
Submitted on: 15 September 2018.
Revised on: 25 September 2018.
Accepted on: 22 October 2018.
SPINE
http://reply.papertrans.cn/3/286/28535/28535-14.png
http://reply.papertrans.cn/3/286/28535/28535-15.png
Submitted on: 02 June 2019.
Revised on: 16 July 2019.
Accepted on: 08 August 2019.
SPINE
http://reply.papertrans.cn/3/286/28535/28535-17.png
Submitted on: 23 May 2009.
Revised on: 23 June 2009.
Accepted on: 18 July 2009.
SPINE---LIPPINCOTT WILLIAMS & WILKINS
Submitted on: 29 May 2000.
Revised on: 08 July 2000.
Accepted on: 26 July 2000.
SPINE
http://reply.papertrans.cn/3/286/28535/28535-20.png