This single ctr retrospective cohort study by AOhayn on antiRo/La+ moms show that the mean timing of first fetal echo for CHB screening was at 20wks AOG. 💠CHB+ in 3 fetuses on 1st echo (done 19, 22.4, 29.3 wks) Take home msg? Do timely CHB screens #ACR22 @RheumNow ABST#0957 https://t.co/59crW0uov4