THU0302 Histology findings in giant cell arteritis (GCA) and their relationship with the ultrasound results: analysis of data from the tabul study (temporal artery biopsy vs ultrasound in diagnosis of giant cell arteritis) - Ponte, C; Monti, S; Singh, S; Hutchings, A; Diamantopoulos, A; Dasgupta, B; Schmidt, W; Luqmani, R (BMJ Publishing Group, 2017)