TY - JOUR T1 - Acute Myocarditis in Patients with Antineutrophil Cytoplasmic Antibody–positive Microscopic Polyangiitis and Receiving Rituximab Therapy JF - The Journal of Rheumatology JO - J Rheumatol DO - 10.3899/jrheum.190569 SP - jrheum.190569 AU - Chrong-Reen Wang AU - Yi-shan Tsai AU - Hung-Wen Tsai Y1 - 2019/11/01 UR - http://www.jrheum.org/content/early/2019/10/28/jrheum.190569.abstract N2 - The presence of cardiac insufficiency is recognized as a poor prognostic factor in antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV)1, and heart failure is an identified mortality risk factor for eosinophilic granulomatosis with polyangiitis (EGPA)2. ER -