Diagnosis in GCA is changing. Some questions from these nice Olmsted County data: - why are dx in women declining? - in the past, without imaging, were we missing GCA diagnoses? It's easy to forget how far we've come in GCA! @MayoClinic @MdWarrington #ACR20 ABST0517 @RheumNow https://t.co/QsW8BSsf1a