MORC3 and Skin ulcer: Wang Wang Y-T Y-T Zhang Zhang Y Y Tang Tang T T Anti-nuclear matrix protein 2+ juvenile dermatomyositis with severe skin ulcer and infection: A case report and literature review Anti-nuclear matrix protein 2+ juvenile dermatomyositis with severe skin ulcer and infection: A case report and literature review World J Clin Cases World J Clin Cases 2022 2022 10 10 3579 3579 3586 3586 10.12998/wjcc.v10.i11.3579 10.12998/wjcc.v10.i11.3579 supplied-pmid 35611208?