Ultrasound in Medicine & Biology
Ultrasound in Medicine & Biology > 2004 > 30 > 6 > 753-759
Ultrasound in Medicine & Biology > 2004 > 30 > 6 > 841-849
Ultrasound in Medicine & Biology > 2004 > 30 > 6 > 711-717
Ultrasound in Medicine & Biology > 2004 > 30 > 6 > 783-792