We appreciate the comments by Pregnolato et al 1 on our original paper2 and subsequent correspondence in the journal.3 4 The data presented are very interesting and suggest that, under… Click to show full abstract
We appreciate the comments by Pregnolato et al 1 on our original paper2 and subsequent correspondence in the journal.3 4 The data presented are very interesting and suggest that, under certain circumstances, results of antinuclear antibody (ANA) testing with samples from patients …
               
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