title: Invasive Streptococcus agalactiae septic arthritis mimicking polymyalgia rheumatica.
authors.forename: Tare
authors.initials: T
authors.lastname: Horino
authors.forename: Toshihiro
authors.initials: T
authors.lastname: Takao
authors.forename: Kozo
authors.initials: K
authors.lastname: Hashimoto
mesh_terms: D000368:Aged; D001170:Arthritis, Infectious / Q000175:diagnosis* / Q000382:microbiology; D003937:Diagnosis, Differential; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D011111:Polymyalgia Rheumatica / Q000175:diagnosis*; D013290:Streptococcal Infections / Q000175:diagnosis*; D013292:Streptococcus agalactiae