Submitted on: 05 August 2014.
Revised on: 25 October 2014.
Accepted on: 12 November 2014.
___________________EUROPEAN JOURNAL OF PAIN---WILEY
Submitted on: 06 May 2017.
Revised on: 04 July 2017.
Accepted on: 14 August 2017.
___________________EUROPEAN JOURNAL OF PAIN---WILEY
http://reply.papertrans.cn/1/93/9239/9239-13.png
http://reply.papertrans.cn/1/93/9239/9239-14.png
http://reply.papertrans.cn/1/93/9239/9239-15.png
http://reply.papertrans.cn/1/93/9239/9239-16.png
Submitted on: 01 March 2009.
Revised on: 26 May 2009.
Accepted on: 07 July 2009.
___________________EUROPEAN JOURNAL OF PAIN---WILEY
http://reply.papertrans.cn/1/93/9239/9239-18.png
Submitted on: 22 November 2020.
Revised on: 23 January 2021.
Accepted on: 10 February 2021.
___________________EUROPEAN JOURNAL OF PAIN---WILEY
http://reply.papertrans.cn/1/93/9239/9239-20.png