Catanoso MG, Macchioni P, Boiardi L, Pipitone N, Salvarani C.
Treatment of refractory polymyalgia rheumatica with etanercept: an open pilot study.
Arthritis Rheum. 2007 Dec 15;57(8):1514-9
(PubMed)
Tan AL, Holdsworth J, Pease C, Emery P, McGonagle D.
Successful treatment of resistant giant cell arteritis with etanercept.
Ann Rheum Dis. 2003 Apr;62(4):373-4
(PubMed)