title: Defining criteria for macrophage activation syndrome, a process towards early recognition and treatment.
authors: Nico M
authors: NM
authors: Wulffraat
mesh_terms: D001171:Arthritis, Juvenile / Q000503:physiopathology; D006801:Humans; D008262:Macrophage Activation / Q000502:physiology; D055501:Macrophage Activation Syndrome / Q000175:diagnosis* / Q000503:physiopathology* / Q000628:therapy*