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Submitted on: 18 July 2022.
Revised on: 24 September 2022.
Accepted on: 14 October 2022.
___________________International Journal of Health Geographics
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Submitted on: 09 June 2000.
Revised on: 23 July 2000.
Accepted on: 08 September 2000.
___________________International Journal of Health Geographics
Submitted on: 12 April 2010.
Revised on: 22 July 2010.
Accepted on: 22 August 2010.
___________________International Journal of Health Geographics
Submitted on: 28 March 1999.
Revised on: 26 June 1999.
Accepted on: 18 July 1999.
___________________International Journal of Health Geographics