1. Professor of Anesthesiology and Medicine, Rosalind Franklin University of Medicine and Sciences , North Chicago, IL 60525, USA
2. Osher Life Long Learning, University of California , Berkeley, CL 94549, USA
3. Osher Life Long Learning, Calif State University, East Bay, Cal State University Channel Islands, CA, Dominican University Marin , Lafayette, CA 94549, USA
4. Ukrainian Military Medical Service , Dovzheno St 9/23, Lviv 79070, Ukraine
5. Department of Trauma Surgery, Novant Presbyterian Hospital , Charlotte, NC 28204, USA