title: Meningococcal disease.
authors.forename: I
authors.initials: I
authors.lastname: Laurenson
authors.forename: M
authors.initials: M
authors.lastname: Sangra
authors.forename: C
authors.initials: C
authors.lastname: Thompson
mesh_terms: D000328:Adult; D001170:Arthritis, Infectious / Q000382:microbiology*; D006801:Humans; D007719:Knee Joint; D008297:Male; D008589:Meningococcal Infections; D009345:Neisseria meningitidis / Q000302:isolation & purification