CD19 and systemic sclerosis: Bergmann Bergmann C C Müller Müller F F Distler Distler JHW JHW Treatment of a patient with severe systemic sclerosis (SSc) using CD19-targeted CAR T cells Treatment of a patient with severe systemic sclerosis (SSc) using CD19-targeted CAR T cells Ann Rheum Dis Ann Rheum Dis 2023 2023 82 82 8 8 1117 1117 1120 1120 10.1136/ard-2023-223952 10.1136/ard-2023-223952 supplied-pmid 37147112?