Submitted on: 08 August 1998.
Revised on: 15 September 1998.
Accepted on: 27 October 1998.
___________________CLINICAL MEDICINE---ROY COLL PHYS LONDON EDITORIAL OFFICE
http://reply.papertrans.cn/1/57/5662/5662-12.png
Submitted on: 03 November 2013.
Revised on: 02 December 2013.
Accepted on: 28 December 2013.
___________________CLINICAL MEDICINE---ROY COLL PHYS LONDON EDITORIAL OFFICE
http://reply.papertrans.cn/1/57/5662/5662-14.png
http://reply.papertrans.cn/1/57/5662/5662-15.png
http://reply.papertrans.cn/1/57/5662/5662-16.png
Submitted on: 20 June 2004.
Revised on: 22 September 2004.
Accepted on: 20 October 2004.
___________________CLINICAL MEDICINE---ROY COLL PHYS LONDON EDITORIAL OFFICE
http://reply.papertrans.cn/1/57/5662/5662-18.png
Submitted on: 15 October 2011.
Revised on: 26 December 2011.
Accepted on: 27 January 2012.
___________________CLINICAL MEDICINE---ROY COLL PHYS LONDON EDITORIAL OFFICE
http://reply.papertrans.cn/1/57/5662/5662-20.png