From the Department of Radiology, Scott and White Clinic and Hospital, Temple, TX.
Received September 18, 2008, and accepted for publication, after revision, September 18, 2008.
Reprints: Val M. Runge, MD, Robert and Alma Moreton Centennial Chair in Radiology, Scott and White Clinic and Hospital, Texas A&M University Health Science Center, 2401 South 31st St, Temple, TX 76508. E-mail: [email protected].
