title: A hot, swollen joint without trauma: septic arthritis until proven otherwise.
authors: University College Hospital, London, UK.
authors: Amelia Sophie
authors: AS
authors: Oliveira
authors: East and North Hertfordshire NHS Trust, Stevenage, UK.
authors: Faisal
authors: F
authors: Abbasi
authors: Department of Trauma and Orthopaedics, East and North Hertfordshire NHS Trust, Stevenage, UK.
authors: Sarkhell Saadi
authors: SS
authors: Radha
mesh_terms: D000368:Aged; D001170:Arthritis, Infectious / Q000000981:diagnostic imaging* / Q000382:microbiology* / Q000473:pathology; D001172:Arthritis, Rheumatoid / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D003937:Diagnosis, Differential; D006801:Humans; D007719:Knee Joint / Q000382:microbiology* / Q000473:pathology*; D008297:Male; D011859:Radiography; D013211:Staphylococcus aureus / Q000302:isolation & purification