Ultrasound in Medicine and Biology, 49, 527-538 Ultrasound in medicine and biology, 49(2):527-538, 527-538. Elsevier Ultrasound in Medicine and Biology, 49, 2, pp. 527-538
Ultrasound in Medicine and Biology, 47, 569-581 Ultrasound in medicine and biology, 47(3), 569-581. Elsevier Ultrasound in Medicine and Biology, 47, 3, pp. 569-581