Selva O'Callaghan, Albert Case 26-2001: scleroderma renal crisis and polymyositis. [electronic resource] - The New England journal of medicine Jun 2002 - 1916-8; author reply 1916-8 p. digital Publication Type: Comment; Letter ISSN: 1533-4406 Standard No.: 10.1056/NEJM200206133462418 doi Subjects--Topical Terms: Autoantibodies--analysisExoribonucleasesExosome Multienzyme Ribonuclease ComplexHumansNuclear Proteins--immunologyPolymyositis--diagnosisScleroderma, Systemic--diagnosis