Linked from
The 16 pages that link to Acute radiation syndrome, each with the reason it gives.
Ionizing radiationRelated: It follows widespread cellular injury after intense exposure.
Nuclear falloutRelated: Intense fallout exposure can deliver the doses that cause this syndrome.
HiroshimaRelated: It explains many severe illnesses and deaths after the bombing.
RadiotoxicityBroader topic: It is a severe, acute outcome of high whole-body exposure.