title: [A severe complication of rheumatic disorders - macrophage activation syndrome].
authors.forename: Cai-feng
authors.initials: CF
authors.lastname: Li
authors.forename: Xiao-hu
authors.initials: XH
authors.lastname: He
mesh_terms: D006801:Humans; D055501:Macrophage Activation Syndrome / Q000209:etiology*; D012216:Rheumatic Diseases / Q000150:complications*