Response to: 'Pitfalls of antinuclear antibody detection in systemic lupus erythematosus: the positive experience of a national multi-center study' by Pregnalato et al
Ann Rheum Dis. 2019 Jun;78(6):e51.
doi: 10.1136/annrheumdis-2018-213582.
Epub 2018 May 5.
1 Department of Medicine and Immunology, Duke University Medical Center and Medical Research Service, Veterans Administration Medical Center, Durham, North Carolina, USA.
2 RILITE Research Institute, Charlottesville, Virginia, USA.
3 Division of Nephrology, Department of Internal Medicine, Ohio State University, Wexner Medical Center, Columbus, Ohio, USA.