GCA and cancer: it's been hard to tease apart, lots of cofounders. We've needed large cohorts with comparators & detail. Large Israeli database says there are links (EMR/claims/prescribing combined, n = 4.4m w validated incident GCA set). If so, why? OP0143 #EULAR2020 @RheumNow https://t.co/kSPGnxNjah