Author contributions: All the authors have accepted responsibility for the entire content of this submitted manuscript and approved submission.
Research funding: None declared.
Employment or leadership: None declared.
Honorarium: None declared.
Competing interests: The funding organization(s) played no role in the study design; in the collection, analysis, and interpretation of data; in the writing of the report; or in the decision to submit the report for publication.
References
1. Bonroy C, Schouwers S, Berth M, Stubbe M, Piette Y, Hoffman I, et al. The importance of detecting anti-DFS70 in routine clinical practice: comparison of different care settings. Clin Chem Lab Med 2018;56:1090–9.10.1515/cclm-2017-0541Search in Google Scholar
2. Bentow C, Fritzler MJ, Mummert E, Mahler M. Recognition of the dense fine speckled (DFS) pattern remains challenging: results from an international internet-based survey. Auto Immun Highlights 2016;7:8.10.1007/s13317-016-0081-2Search in Google Scholar
3. Bizzaro N, Pesente F, Cucchiaro F, Infantino M, Tampoia M, Villalta D, et al. Anti-DFS70 antibodies detected by immunoblot methods: a reliable tool to confirm the dense fine speckles ANA pattern. J Immunol Methods 2016;436:50–3.10.1016/j.jim.2016.06.008Search in Google Scholar
4. Fitch-Rogalsky C, Steber W, Mahler M, Lupton T, Martin L, Barr SG, et al. Clinical and serological features of patients referred through a rheumatology triage system because of positive antinuclear antibodies. PLoS One 2014;9:e93812.10.1371/journal.pone.0093812Search in Google Scholar
©2019 Walter de Gruyter GmbH, Berlin/Boston
