RT Journal Article SR Electronic T1 Radiologic workup of a palpable breast mass (March 2009) JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 385 OP 385 DO 10.3949/ccjm/76c/070001 VO 76 IS 7 A1 Keller, David L. YR 2009 UL http://www.ccjm.org/content/76/7/385.1.abstract AB