A hiker was 'essentially dead' for 45 minutes -- until a team of doctors revived his heart

A hiker who was found in whiteout conditions on Washington's Mount Rainier "came back from the dead," his doctor said, after his heart stopped for 45 minutes.

source https://www.cnn.com/2020/11/21/us/mount-rainier-hiker-revived-trnd/index.html