Hirano T, Maeda Y, Ebina K, Nagai K, Son Y, Amuro H, et al. Clinical Course of Amyloid A Amyloidosis Secondary to Rheumatoid Arthritis Treated with Anti-Rheumatic Drugs Including Biologic Agent: Case Series in Answer Cohort. acmcr [Internet]. 2019 Nov. 25 [cited 2026 Jun. 15];:508-17. Available from: https://fortunejournals.org/ojs/index.php/acmcr/article/view/22231