title: Acute onset of polyarthralgia and skin plaques.
authors.affiliation: University of Texas Health Science Center, San Antonio, TX, USA.
authors.forename: Maria
authors.initials: M
authors.lastname: LaPlante
authors.affiliation: University of Texas Health Science Center, San Antonio, TX, USA.
authors.forename: Richard
authors.initials: R
authors.lastname: Usatine
mesh_terms: D018771:Arthralgia / Q000175:diagnosis / Q000382:microbiology / Q000503:physiopathology; D016918:Arthritis, Reactive / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology; D001799:Blood Sedimentation; D002097:C-Reactive Protein / Q000032:analysis; D002690:Chlamydia Infections / Q000150:complications*; D002692:Chlamydia trachomatis / Q000302:isolation & purification; D003937:Diagnosis, Differential; D005076:Exanthema / Q000175:diagnosis / Q000209:etiology; D015796:HLA-B27 Antigen / Q000097:blood*; D006801:Humans; D007719:Knee Joint / Q000473:pathology / Q000503:physiopathology; D008297:Male; D008875:Middle Aged; D016059:Range of Motion, Articular; D012698:Serologic Tests / Q000379:methods; D014955:Wrist Joint / Q000473:pathology / Q000503:physiopathology
chemical_list: D015796:HLA-B27 Antigen; D002097:C-Reactive Protein