title: A role of the FDG-PET/CT in the differential diagnosis between elderly onset rheumatoid arthritis and polymyalgia rheumatica; Comment on the study by Dr. Takahashi et al.
authors: a Department of Rheumatology , Hiroshima City Hiroshima Citizenz Hospital , Hiroshima , Japan.
authors: Hiroshi
authors: H
authors: Oiwa