Did Canadacare kill Natasha Richardson?

"Richardson died of an epidural hematoma -- a bleeding artery between the skull and brain that compresses and ultimately causes fatal brain damage via pressure buildup. With prompt diagnosis by CT scan, and surgery to drain the blood, most patients survive.

Could Richardson have received this care? Where it happened in Canada, no. In many US resorts, yes."

http://www.nypost.com/seven/03262009/postopinion/opedcolumnists/canadacare_may_have_killed_natasha_161372.htm