title: Idiopathic anaphylaxis: a clinical summary.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000707:Anaphylaxis / Q000503:physiopathology* / Q000628:therapy; D000799:Angioedema / Q000209:etiology; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012008:Recurrence; D014581:Urticaria / Q000209:etiology