RT Journal Article SR Electronic T1 Bone infarcts in a woman with systemic lupus erythematosus and antiphospholipid antibody syndrome JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 455 OP 456 DO 10.1503/cmaj.050801 VO 174 IS 4 A1 Soumya Chatterjee YR 2006 UL http://www.cmaj.ca/content/174/4/455.abstract