title: Obturator internus pyomyositis: a differential diagnosis for septic arthritis of the hip.
authors.forename: Shobha
authors.initials: S
authors.lastname: Iyer
authors.forename: Maryanne
authors.initials: M
authors.lastname: Lobo
authors.forename: William
authors.initials: W
authors.lastname: Capell
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D001170:Arthritis, Infectious / Q000175:diagnosis* / Q000188:drug therapy / Q000382:microbiology; D002648:Child; D003023:Cloxacillin / Q000627:therapeutic use; D003937:Diagnosis, Differential; D005436:Floxacillin / Q000627:therapeutic use; D006615:Hip; D006801:Humans; D007717:Knee / Q000503:physiopathology; D008279:Magnetic Resonance Imaging; D008297:Male; D009220:Myositis / Q000175:diagnosis* / Q000188:drug therapy; D016658:Psoas Muscles / Q000187:drug effects / Q000473:pathology; D013203:Staphylococcal Infections / Q000188:drug therapy / Q000382:microbiology; D013211:Staphylococcus aureus / Q000187:drug effects / Q000302:isolation & purification; D016896:Treatment Outcome
chemical_list: D000900:Anti-Bacterial Agents; D005436:Floxacillin; D003023:Cloxacillin