title: Fatal asthma.
mesh_terms: D001249:Asthma / Q000401:mortality* / Q000503:physiopathology; D002940:Circadian Rhythm; D003645:Death, Sudden / Q000517:prevention & control*; D006801:Humans; D008991:Monitoring, Physiologic; D010366:Peak Expiratory Flow Rate; D012306:Risk