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Submitted on: 08 March 2021.
Revised on: 18 June 2021.
Accepted on: 01 July 2021.
___________________JOURNAL OF MEDICAL ETHICS---BMJ PUBLISHING GROUP
Submitted on: 16 March 1998.
Revised on: 19 April 1998.
Accepted on: 25 May 1998.
___________________JOURNAL OF MEDICAL ETHICS---BMJ PUBLISHING GROUP
Submitted on: 02 July 2002.
Revised on: 27 July 2002.
Accepted on: 09 September 2002.
___________________JOURNAL OF MEDICAL ETHICS---BMJ PUBLISHING GROUP
Submitted on: 29 February 2004.
Revised on: 02 June 2004.
Accepted on: 05 July 2004.
___________________JOURNAL OF MEDICAL ETHICS---BMJ PUBLISHING GROUP
Submitted on: 04 April 2008.
Revised on: 14 May 2008.
Accepted on: 24 May 2008.
___________________JOURNAL OF MEDICAL ETHICS---BMJ PUBLISHING GROUP