The lecture notes (by Dr John Loadsman) that used to be here have been made obsolete by a Review Article that appeared in the British Journal of Anaesthesia in February 2001.

Loadsman JA, Hillman DR. Anaesthesia and sleep apnoea. Br. J. Anaesth. 2001;86 254-266

In a moment, you should find yourself presented with my version of the text of that article (with the BJA's permission of course!)

Just a second.....