Interesting! Study of pts w/ ANA(-) & dsDNA(+). 1 in 5 dx with APLS! Have others seen that? I have been disgregarding this pattern, though some of that is related to my in-house assay (seems overly-sensitive) & my bias against overdiagnosis #ACR24 @RheumNow Abstr#2391 https://t.co/FWgCjEwPDK