Sundgren Pia C, Petrou Myria, Harris Richard E, Fan Xiaoying, Foerster Bradley, Mehrotra Neha, Sen Ananda, Clauw Daniel J, Welsh Robert C
Department of Radiology, University of Michigan, 1500 E Medical Center Drive, Ann Arbor, MI 48109-0030, USA.
Acad Radiol. 2007 Jul;14(7):839-46. doi: 10.1016/j.acra.2007.03.015.