title: Recurrent haematuria and focal nephritis.
mesh_terms: D003937:Diagnosis, Differential; D005490:Focal Infection / Q000175:diagnosis*; D005921:Glomerulonephritis / Q000175:diagnosis; D006417:Hematuria / Q000175:diagnosis*; D006801:Humans; D009393:Nephritis / Q000175:diagnosis*; D013203:Staphylococcal Infections / Q000175:diagnosis*