Submitted on: 13 July 2012.
Revised on: 29 July 2012.
Accepted on: 24 August 2012.
Revista da Escola de Enfermagem da USP
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Submitted on: 05 January 2014.
Revised on: 15 February 2014.
Accepted on: 10 March 2014.
Revista da Escola de Enfermagem da USP
Submitted on: 03 November 2011.
Revised on: 05 December 2011.
Accepted on: 23 December 2011.
Revista da Escola de Enfermagem da USP
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Submitted on: 17 March 2021.
Revised on: 03 April 2021.
Accepted on: 08 April 2021.
Revista da Escola de Enfermagem da USP
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Submitted on: 31 May 2021.
Revised on: 27 June 2021.
Accepted on: 18 July 2021.
Revista da Escola de Enfermagem da USP
Submitted on: 28 February 2009.
Revised on: 29 March 2009.
Accepted on: 06 April 2009.
Revista da Escola de Enfermagem da USP