TY - RPRT TI - Primary systemic vasculitis: clinical features and mortality. AU - S E Lane AU - R A Watts AU - L Shepstone AU - D G I Scott PY - 2005 DO - 10.1093/qjmed/hci015 UR - https://pubmed.ncbi.nlm.nih.gov/15655098/ ID - 15655098 ER -