TY - GEN AU - Seisdedos,L AU - Muñoz-Rodríguez,F J AU - Cervera,R AU - Font,J AU - Ingelmo,M TI - Primary antiphospholipid syndrome evolving into systemic lupus erythematosus SN - 0961-2033 PY - 1997///0917 KW - Antiphospholipid Syndrome KW - complications KW - Arthritis KW - etiology KW - Autoantibodies KW - analysis KW - Autoimmune Diseases KW - Disease Progression KW - Female KW - Follow-Up Studies KW - Humans KW - Lupus Erythematosus, Systemic KW - diagnosis KW - Middle Aged KW - Time Factors N1 - Publication Type: Case Reports; Comment; Letter UR - https://doi.org/10.1177/096120339700600314 ER -