title: A patient with fever and pain.
mesh_terms: D016470:Bacteremia / Q000150:complications / Q000175:diagnosis; D003937:Diagnosis, Differential; D005260:Female; D005335:Fever of Unknown Origin / Q000209:etiology*; D006801:Humans; D008875:Middle Aged; D010146:Pain / Q000209:etiology*; D016659:Psoas Abscess / Q000150:complications* / Q000175:diagnosis; D013203:Staphylococcal Infections / Q000150:complications* / Q000175:diagnosis