TY - GEN AU - Mosca,M AU - Bombardieri,S TI - Undifferentiated connective tissue diseases: a new frontier in rheumatology SN - 1523-3774 PY - 2002///0206 KW - Antibodies, Antinuclear KW - analysis KW - Autoantibodies KW - Connective Tissue Diseases KW - diagnosis KW - Diagnosis, Differential KW - Follow-Up Studies KW - Humans KW - Lupus Erythematosus, Systemic KW - Sensitivity and Specificity KW - Time Factors N1 - Publication Type: Journal Article UR - https://doi.org/10.1007/s11926-001-0026-1 ER -