Submitted on: 29 May 2008.
Revised on: 27 June 2008.
Accepted on: 13 July 2008.
SCANDINAVIAN JOURNAL OF PRIMARY HEALTH CARE
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Submitted on: 13 August 2019.
Revised on: 17 September 2019.
Accepted on: 02 October 2019.
SCANDINAVIAN JOURNAL OF PRIMARY HEALTH CARE
Submitted on: 25 August 2011.
Revised on: 30 September 2011.
Accepted on: 15 October 2011.
SCANDINAVIAN JOURNAL OF PRIMARY HEALTH CARE