RT Journal Article SR Electronic T1 Arthralgias, myalgias, facial erythema, and a positive ANA: not necessarily SLE JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 361 OP 364 VO 64 IS 7 A2 Hoffman, Gary S. A1 Alarcon, Graciela S. YR 1997 UL http://www.ccjm.org/content/64/7/361.abstract AB