These clips are taken from the hugely successful 'The Xtreme Everest Symposium' organised by the Department of Anesthesiology, Duke University, USA.

To hear all of the Xtreme Everest podcasts, in full, for free, follow this link here: https://www.topmedtalk.com/?s=xtreme+

The contributors, in order, are; Chris Imray, Kay Mitchell, David McLeod, Richard Moon and Mike Grocott.