1. School of Medicine, National University of Ireland Galway, Galway, Ireland
2. School of Medicine, International Medical University, Kuala Lumpur, Malaysia
3. Traveler’s Medical Service of New York, NY, USA
4. Wellington School of Medicine, Wellington, New Zealand
5. Department of Medicine, Division of Infectious Disease, Albert Einstein College of Medicine, Bronx, NY, USA
6. Division of Infectious Diseases and Travel Medicine, Mount Auburn Hospital, Cambridge, MA, USA
7. Harvard Medical School, Boston, MA, USA