1. Department
of Civil and Environmental Engineering, University of Strathclyde, James Weir Building, 75 Montrose Street, Glasgow, G1 1XJ, U.K.
2. Ricardo Energy
and Environment, 18 Blythswood Square, Glasgow G2 4BG, U.K.
3. University of Glasgow, Institute of Cardiovascular
and Medical Sciences, British Heart Foundation Glasgow Cardiovascular
Research Centre, 126 University
Place, Glasgow G12 8TA