Anti-nuclear matrix protein 2 antibody-associated juvenile dermatomyositis with gastrointestinal perforations was successfully treated with traditional therapeutic drugs combined with vedolizumab: a case report after a long-term follow-up and a review of the literature - Xu, Xue-mei; Ye, Shuang; Jin, Ying-ying; Liu, Chen-xi; Bao, Sheng-fang; Huang, Hua; Ding, Fei; Yang, Zhen; Jin, Yan-liang (Frontiers in Pediatrics, 2025)