[None of the variables studied--age and calendar year of disease onset, pattern of joint involvement, the presence of rheumatoid nodules, Sjögren's syndrome, a positive latex or antinuclear antibody (ANA) titre--showed a greater concordance within the families than between them.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine.
Gene-disease associations inferred from text-mining the literature.
DisGeNET evidence - LITERATURE