http://reply.papertrans.cn/3/240/23949/23949-21.png
http://reply.papertrans.cn/3/240/23949/23949-22.png
Submitted on: 05 March 1998.
Revised on: 24 March 1998.
Accepted on: 11 April 1998.
PAIN
Submitted on: 30 May 2011.
Revised on: 06 July 2011.
Accepted on: 16 July 2011.
PAIN---LIPPINCOTT WILLIAMS & WILKINS
http://reply.papertrans.cn/3/240/23949/23949-25.png
http://reply.papertrans.cn/3/240/23949/23949-26.png
http://reply.papertrans.cn/3/240/23949/23949-27.png
http://reply.papertrans.cn/3/240/23949/23949-28.png
Submitted on: 17 July 2011.
Revised on: 01 August 2011.
Accepted on: 16 August 2011.
PAIN---LIPPINCOTT WILLIAMS & WILKINS
Submitted on: 21 October 2019.
Revised on: 05 November 2019.
Accepted on: 27 November 2019.
PAIN---LIPPINCOTT WILLIAMS & WILKINS