Frank Rossi of Ski Patrol Rescue Team (SPART) found on the web a series of thirteen Frozen Mythbusters from The Wilderness Medicine Newsletter. Much of the information is from Dr. Murray Hamlet, DMV; Dr. Gordon Giesbrecht, PhD, and Frank Hubbell, DO. I had the opportunity to listen to Dr. Hamlet at a Wilderness Medicine Conference a few years back. He was a fascinating presenter who is well worth your time.