Submitted on: 14 February 2005.
Revised on: 27 March 2005.
Accepted on: 11 May 2005.
___________________Journal of the American Association of Nurse Practitioners
Submitted on: 25 June 2022.
Revised on: 12 October 2022.
Accepted on: 30 November 2022.
___________________Journal of the American Association of Nurse Practitioners
Submitted on: 31 May 2012.
Revised on: 03 July 2012.
Accepted on: 31 August 2012.
___________________Journal of the American Association of Nurse Practitioners
Submitted on: 16 May 2020.
Revised on: 03 July 2020.
Accepted on: 04 August 2020.
___________________Journal of the American Association of Nurse Practitioners
Submitted on: 27 December 2007.
Revised on: 07 February 2008.
Accepted on: 12 March 2008.
___________________Journal of the American Association of Nurse Practitioners
Submitted on: 26 August 2013.
Revised on: 19 October 2013.
Accepted on: 08 December 2013.
___________________Journal of the American Association of Nurse Practitioners