#ACR21 Rheumatology Secrets & Pearls: @JKolfenbach & Dr. Stone 📚 Unique Pearls Discussed ⬇️ 🩺 Auscultate bruits on the back 💊 Oxypurinol levels 🍓 Strawberry-like gingivitis 👃 Human neutrophil elastase (HNE) ♥️ Coronary aneurysm in IgG4-RD @ACRheum #ACRAmbassador https://t.co/gTyrmUA10r