1. William G. Lowrie Department of Chemical and Biomolecular Engineering The Ohio State University Columbus Ohio
2. Center for Microbial Ecology and Genomics, Department of Biochemistry, Genetics and Microbiology University of Pretoria Pretoria South Africa
3. Department of Pathology University of Pittsburgh and The Institute for Transfusion Medicine, University of Pittsburgh Pittsburgh Pennsylvania
4. Department of Biomedical Engineering Cleveland Clinic Cleveland Ohio