SUDDEN DEATH IN ASTHMA.
D001249:Asthma; D003643:Death; D003645:Death, Sudden; D004358:Drug Therapy; D005853:Geriatrics; D006801:Humans; D011315:Preventive Medicine; D012141:Respiratory Tract Infections
ASTHMA; DEATH, SUDDEN; DRUG THERAPY; GERIATRICS; PREVENTIVE MEDICINE; RESPIRATORY TRACT INFECTIONS