I expect this forum has a lot of cynics, so I expect the comments to this will say the doctor was incompetent--rather than the woman came back to life:
http://bigstory.ap.org/article/7eb0...nounced-dead-91-year-old-polish-woman-awakens
http://bigstory.ap.org/article/7eb0...nounced-dead-91-year-old-polish-woman-awakens