Bhatt Shweta, Simon Rochelle, Dogra Vikram S
Division of Ultrasound, Department of Imaging Sciences, University of Rochester School of Medicine, 601 Elmwood Ave, Box 648, Rochester, NY 14642, USA.
J Ultrasound Med. 2006 Dec;25(12):1625-9. doi: 10.7863/jum.2006.25.12.1625.