RT Journal Article SR Electronic T1 Scrotal Calcinosis in Juvenile Systemic Sclerosis JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 1351 OP 1352 DO 10.3899/jrheum.221249 VO 50 IS 10 A1 Borzutzky, Arturo A1 Valenzuela, Antonia YR 2023 UL http://www.jrheum.org/content/50/10/1351.abstract AB