Submitted on: 20 October 2020.
Revised on: 07 January 2021.
Accepted on: 28 February 2021.
___________________INTERNATIONAL JOURNAL OF HEALTH SERVICES
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Submitted on: 04 March 2000.
Revised on: 08 June 2000.
Accepted on: 18 July 2000.
___________________INTERNATIONAL JOURNAL OF HEALTH SERVICES
Submitted on: 22 October 2015.
Revised on: 12 December 2015.
Accepted on: 24 January 2016.
___________________INTERNATIONAL JOURNAL OF HEALTH SERVICES
Submitted on: 14 January 1999.
Revised on: 05 April 1999.
Accepted on: 24 May 1999.
___________________INTERNATIONAL JOURNAL OF HEALTH SERVICES
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Submitted on: 04 April 2018.
Revised on: 05 June 2018.
Accepted on: 25 July 2018.
___________________INTERNATIONAL JOURNAL OF HEALTH SERVICES
Submitted on: 22 October 2001.
Revised on: 31 January 2002.
Accepted on: 19 February 2002.
___________________INTERNATIONAL JOURNAL OF HEALTH SERVICES
Submitted on: 19 June 2001.
Revised on: 16 October 2001.
Accepted on: 14 December 2001.
___________________INTERNATIONAL JOURNAL OF HEALTH SERVICES