title: Acute Inflammatory Polyarthritis: A Rare Presentation of Secondary Syphilis.
authors.affiliation: Department of Dermatology, National Skin Centre, Singapore.
authors.forename: Xu Cong
authors.initials: XC
authors.lastname: Ruan
authors.forename: Joel Hl
authors.initials: JH
authors.lastname: Lim
authors.forename: Hong Liang
authors.initials: HL
authors.lastname: Tey
mesh_terms: D000900:Anti-Bacterial Agents / Q000008:administration & dosage; D001168:Arthritis / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology / Q000503:physiopathology; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008662:Metacarpophalangeal Joint / Q000473:pathology*; D008875:Middle Aged; D010401:Penicillin G Benzathine / Q000008:administration & dosage*; D013587:Syphilis / Q000175:diagnosis / Q000503:physiopathology; D013588:Syphilis Serodiagnosis / Q000379:methods; D016896:Treatment Outcome
chemical_list: D000900:Anti-Bacterial Agents; D010401:Penicillin G Benzathine