de Groot K, Harper L, Jayne DR, Flores Suarez LF, Gregorini G, Gross WL, et al. Pulse versus daily oral cyclophosphamide for induction of remission in antineutrophil cytoplasmic antibody-associated vasculitis: a randomized trial. Ann Intern Med 2009;150(10):670-80. https://www.ncbi.nlm.nih.gov/pubmed/19451574
Hocevar A, Tomsic M, Perdan Pirkmajer K. Clinical Approach to Diagnosis and Therapy of Polyarteritis Nodosa. Curr Rheumatol Rep 2021;23(3):14. https://www.ncbi.nlm.nih.gov/pubmed/33569653
Maz M, Chung SA, Abril A, Langford CA, Gorelik M, Guyatt G, et al. 2021 American College of Rheumatology/Vasculitis Foundation Guideline for the Management of Giant Cell Arteritis and Takayasu Arteritis. Arthritis Rheumatol 2021;73(8):1349-65. https://www.ncbi.nlm.nih.gov/pubmed/34235884
