John I have spent ages trying to find the relevant info in the library section and I can't. BTW I have 2 lectures one on burns and one on head injuries which I have on CD Rom. I can zip them and send them to you some time in the next week. I would like someone to jazz them up and they can be used for posterity. I have lots of other talks which I am now converting to digital format. Danny McGeehan Stafford %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%