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Submitted on: 04 November 2001.
Revised on: 21 November 2001.
Accepted on: 07 December 2001.
ULTRASOUND IN MEDICINE AND BIOLOGY
Submitted on: 22 March 2017.
Revised on: 04 April 2017.
Accepted on: 28 April 2017.
ULTRASOUND IN MEDICINE AND BIOLOGY
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