Important read re:G6PD testing prior to HCQ Rare & not assoc w/hemolytic anemia in this cohort, but only 11 pts with G6PDH deficiency I'm v. skeptical of G6PD screening; cost (no HCQ in SLE) could easily be worse than benefit (avoiding hemolytic anemia) Do you routinely test? https://t.co/HI2PuF1Xq9