4D is proud to be sponsoring Neil Clappison in his volunteer efforts to assist in high-altitude medical research.

Neil is part of the Xtreme Everest project which is being co-ordinated by the UCL Centre for Altitude, Space and Extreme environment medicine (CASE) - doctors and scientists studying human systems stretched to breaking point in extreme environments to increase our understanding of critically ill patients.


www.xtreme-everest.co.uk
www.case-medicine.co.uk