title: Primary meningococcal arthritis and pseudogout in an elderly woman.
mesh_terms: D001170:Arthritis, Infectious / Q000150:complications* / Q000473:pathology; D002805:Chondrocalcinosis / Q000150:complications* / Q000473:pathology; D002908:Chronic Disease; D005260:Female; D006801:Humans; D007719:Knee Joint / Q000473:pathology; D007945:Leukemia, Lymphoid / Q000150:complications; D008589:Meningococcal Infections / Q000150:complications* / Q000473:pathology; D008875:Middle Aged