Gastrointestinal perforation in anti-NXP2 antibody-associated juvenile dermatomyositis: case reports and a review of the literature

Xu, YJ; Ma, XL; Zhou, ZX; Li, JG; Hou, J; Zhu, J; Kang, M; Lai, JM; Li, XH

Li, JG (corresponding author), Peking Univ, Dept Rheumatol, Teaching Hosp, Capital Inst Pediat, 2 Yabao Rd, Beijing, Peoples R China.

PEDIATRIC RHEUMATOLOGY, 2021; 19 (1):