TY - JOUR AU - To, Fergus AU - Ventín-Rodríguez, Clara AU - Elkhalifa, Shuayb AU - Lilleker, James B. AU - Chinoy, Hector PY - 2020 DA - 2020/07/20 TI - Line blot immunoassays in idiopathic inflammatory myopathies: retrospective review of diagnostic accuracy and factors predicting true positive results JO - BMC Rheumatology SP - 28 VL - 4 IS - 1 AB - Line blot immunoassays (LIA) for myositis-specific (MSA) and myositis-associated (MAA) autoantibodies have become commercially available. In the largest study of this kind, we evaluated the clinical performance of a widely used LIA for MSAs and MAAs. SN - 2520-1026 UR - https://doi.org/10.1186/s41927-020-00132-9 DO - 10.1186/s41927-020-00132-9 ID - To2020 ER -