| Richard L Guerrant MD Thomas H Hunter Professor of International Medicine Director, Center for Global Health, Division of Infectious Diseases and International Health University of Virginia School of Medicine Charlottesville VA USA David H Walker MD Carmage and Martha Walls Distinguished University Chair in Tropical Diseases Director, WHO Collaborating Center for Tropical Diseases Professor and Chair, Department of Pathology University of Texas Medical Branch Galveston TX USA Peter F. Weller is Professor of Medicine at Harvard Medical School and Co-Chief, Infectious Disease Division; Vice Chair of Research in the Department of Medicine at Beth Israel Deaconess Medical Center, Boston, MA, USA. |
