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Submitted on: 24 January 2002.
Revised on: 03 May 2002.
Accepted on: 14 June 2002.
___________________Journal of Otology---ELSEVIER
Submitted on: 28 April 2016.
Revised on: 15 July 2016.
Accepted on: 02 August 2016.
___________________Journal of Otology---ELSEVIER
Submitted on: 22 February 2020.
Revised on: 23 May 2020.
Accepted on: 06 June 2020.
___________________Journal of Otology---ELSEVIER
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Submitted on: 07 February 2004.
Revised on: 22 March 2004.
Accepted on: 28 April 2004.
___________________Journal of Otology---ELSEVIER
Submitted on: 17 November 1998.
Revised on: 30 December 1998.
Accepted on: 11 January 1999.
___________________Journal of Otology---ELSEVIER
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