Submitted on: 12 December 2010.
Revised on: 04 April 2011.
Accepted on: 05 May 2011.
___________________JOURNAL OF CLINICAL ULTRASOUND
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Submitted on: 02 October 2024.
Revised on: 09 January 2025.
Accepted on: 21 January 2025.
___________________JOURNAL OF CLINICAL ULTRASOUND