Pham Hong, Fessell David P, Femino John E, Sharp Susan, Jacobson Jon A, Hayes Curtis W
Department of Radiology, University of Michigan Medical Center, Taubman Center (TC) 2808, 1500 E. Medical Center Drive, Ann Arbor, MI 48109-0326, USA.
AJR Am J Roentgenol. 2003 Jan;180(1):99-107. doi: 10.2214/ajr.180.1.1800099.