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Submitted on: 15 August 1999.
Revised on: 21 October 1999.
Accepted on: 11 December 1999.
___________________JOURNAL OF SLEEP RESEARCH---WILEY
Submitted on: 28 September 2022.
Revised on: 01 November 2022.
Accepted on: 05 December 2022.
___________________JOURNAL OF SLEEP RESEARCH---WILEY
Submitted on: 01 April 2014.
Revised on: 02 May 2014.
Accepted on: 25 June 2014.
___________________JOURNAL OF SLEEP RESEARCH---WILEY
Submitted on: 24 February 2024.
Revised on: 04 May 2024.
Accepted on: 11 June 2024.
___________________JOURNAL OF SLEEP RESEARCH---WILEY
Submitted on: 12 November 2023.
Revised on: 24 December 2023.
Accepted on: 05 January 2024.
___________________JOURNAL OF SLEEP RESEARCH---WILEY
Submitted on: 05 April 2019.
Revised on: 03 July 2019.
Accepted on: 22 July 2019.
___________________JOURNAL OF SLEEP RESEARCH---WILEY
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