Submitted on: 21 January 1998.
Revised on: 27 February 1998.
Accepted on: 24 March 1998.
PAIN MEDICINE---OXFORD UNIV PRESS
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Submitted on: 31 August 2013.
Revised on: 25 September 2013.
Accepted on: 05 October 2013.
PAIN MEDICINE
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http://reply.papertrans.cn/3/240/23956/23956-25.png
http://reply.papertrans.cn/3/240/23956/23956-26.png
http://reply.papertrans.cn/3/240/23956/23956-27.png
Submitted on: 25 February 2002.
Revised on: 08 April 2002.
Accepted on: 03 May 2002.
PAIN MEDICINE
Submitted on: 27 February 2023.
Revised on: 07 March 2023.
Accepted on: 24 March 2023.
PAIN MEDICINE---OXFORD UNIV PRESS
Submitted on: 28 April 2008.
Revised on: 31 May 2008.
Accepted on: 16 June 2008.
PAIN MEDICINE---OXFORD UNIV PRESS