Assessment of inflammatory activity in Takayasu’s arteritis: performance of clinical scores and common biomarkers versus 18F-FDG PET/CT.By Daniela Jiménez, Maria Elena Soto, Laura A. Martínez-Martínez, Daniel Hernández-López, Claudia Lerma, Jorge Alberto Barragán-Garfias, Israel Pérez-Torres, Enrique Hernández-Lemus and Veronica Guarner-Lans