Retroperitoneal hemorrhage secondary to blunt trauma.
D000007:Abdominal Injuries / Q000150:complications* / Q000453:epidemiology; D000063:Accidents, Traffic; D006406:Hematoma / Q000453:epidemiology / Q000209:etiology* / Q000401:mortality / Q000628:therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D012187:Retroperitoneal Space