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Submitted on: 12 February 2021.
Revised on: 03 March 2021.
Accepted on: 20 March 2021.
Medicina de Familia-SEMERGEN---ELSEVIER
Submitted on: 17 December 2011.
Revised on: 25 December 2011.
Accepted on: 22 January 2012.
Medicina de Familia-SEMERGEN
Submitted on: 15 December 2013.
Revised on: 05 January 2014.
Accepted on: 28 January 2014.
Medicina de Familia-SEMERGEN---ELSEVIER
Submitted on: 28 December 2006.
Revised on: 18 January 2007.
Accepted on: 10 February 2007.
Medicina de Familia-SEMERGEN
Submitted on: 24 November 2012.
Revised on: 31 December 2012.
Accepted on: 22 January 2013.
Medicina de Familia-SEMERGEN
Submitted on: 11 November 2020.
Revised on: 03 December 2020.
Accepted on: 17 December 2020.
Medicina de Familia-SEMERGEN---ELSEVIER
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