TY - JOUR PY - 2014 SN - 0392-856X UR - http://hdl.handle.net/20.500.11940/37 LA - eng TI - Tocilizumab in refractory aortitis: a study on 16 patients and literature review T2 - Clinical and Experimental Rheumatology M2 - S79 VL - 32 ER -