1. Department of Surgery, University of Maryland, Shore Health System, Easton, Maryland.
2. Department for Visceral, Transplant and Thoracic Surgery, Innsbruck Medical University, Innsbruck, Austria.
3. Department of Medicine, Division of Infectious Diseases and International Health, University of Virginia Health System, Charlottesville, Virginia.
4. MB-LAB Mikrobiologisches Labor, Innsbruck, Austria.
5. Division of Infectious Diseases, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts.
6. Department of Pulmonology, Klinikum Klagenfurt, Klagenfurt, Austria.