For example , ruptured aortic aneurysm is fatal in most cases ; the survival rate for a ruptured aortic aneurysm is under 25 % .
The incidence of iatrogenesis may be misleading in some cases .
Ruptured aortic aneurysm is fatal in most cases ; the survival rate for a ruptured aortic aneurysm is under 25 % .
The incidence of iatrogenesis may be misleading in some cases .