Submitted on: 08 October 2021.
Revised on: 11 November 2021.
Accepted on: 19 November 2021.
PAIN---LIPPINCOTT WILLIAMS & WILKINS
Submitted on: 08 October 2018.
Revised on: 16 November 2018.
Accepted on: 03 December 2018.
PAIN
http://reply.papertrans.cn/3/240/23950/23950-13.png
Submitted on: 27 June 2009.
Revised on: 31 July 2009.
Accepted on: 05 August 2009.
PAIN---LIPPINCOTT WILLIAMS & WILKINS
http://reply.papertrans.cn/3/240/23950/23950-15.png
Submitted on: 06 May 2013.
Revised on: 03 June 2013.
Accepted on: 12 June 2013.
PAIN---LIPPINCOTT WILLIAMS & WILKINS
Submitted on: 19 April 2004.
Revised on: 27 May 2004.
Accepted on: 03 June 2004.
PAIN
http://reply.papertrans.cn/3/240/23950/23950-18.png
http://reply.papertrans.cn/3/240/23950/23950-19.png
http://reply.papertrans.cn/3/240/23950/23950-20.png