Fonseca Ricardo B, Grzeszczak Ewa F
Department of Radiology and Radiological Sciences, Vanderbilt University Medical Center, 1161 21st Ave S, MCN CCC-1118, Nashville, TN 37232-2675, USA.
Radiology. 2008 Jan;246(1):318-21. doi: 10.1148/radiol.2461041824.