1. Center for Biophysical Sciences and Engineering, The University of Alabama at Birmingham, CBSE 100, 1530 Third Avenue South, Birmingham, AL, 35294. USA
2. Air Force Civil Engineering Support Agency, 139 Barnes Dr., Suite 1, Tyndall AFB, FL 32403 (formerly Senior Research Engineer, Air Force Research Laboratory). USA
3. Research Civil Engineer, Airbase Technologies Division, Air Force Research Laboratory, Tyndall AFB, FL, 32403. USA
4. Department of Civil Engineering, 238 Harbert Engineering Center, Auburn University, Auburn, AL 36849, USA