title: Not Just Another Flare: Acute Polyarthritis in Rheumatoid Arthritis.
authors: Division of Infectious Diseases, Tokyo Metropolitan Tama General Medical Center, Tokyo, Japan.
authors: Noriko
authors: N
authors: Suzuki
authors: Division of Infectious Diseases, Tokyo Metropolitan Tama General Medical Center, Tokyo, Japan; Department of Infection Prevention, Tokyo Metropolitan Tama General Medical Center, Tokyo, Japan.
authors: Yasuaki
authors: Y
authors: Tagashira
authors: Department of Medicine, University of Pittsburgh School of Medicine, Pa.
authors: Brian S
authors: BS
authors: Heist
authors: Division of Infectious Diseases, Tokyo Metropolitan Tama General Medical Center, Tokyo, Japan; Department of Infection Prevention, Tokyo Metropolitan Tama General Medical Center, Tokyo, Japan.
authors: Naonori
authors: N
authors: Tsuda
authors: Department of Rheumatic Diseases, Tokyo Metropolitan Tama General Medical Center, Tokyo, Japan.
authors: Satoshi
authors: S
authors: Watanuki
authors: Department of Orthopedic Surgery, Mitsui Memorial Hospital, Tokyo, Japan.
authors: Shoichiro
authors: S
authors: Tani
authors: Division of Infectious Diseases, Tokyo Metropolitan Tama General Medical Center, Tokyo, Japan; Department of Infection Prevention, Tokyo Metropolitan Tama General Medical Center, Tokyo, Japan. Electronic address: hondah@hotmail.com.
authors: Hitoshi
authors: H
authors: Honda
mesh_terms: D000208:Acute Disease; D001168:Arthritis / Q000175:diagnosis / Q000209:etiology*; D001170:Arthritis, Infectious / Q000150:complications* / Q000175:diagnosis / Q000473:pathology; D001172:Arthritis, Rheumatoid / Q000150:complications*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008589:Meningococcal Infections / Q000150:complications* / Q000175:diagnosis / Q000473:pathology; D008875:Middle Aged; D009345:Neisseria meningitidis; D013582:Synovial Fluid / Q000382:microbiology