1. Department of Anesthesiology and Critical Care, General Intensive Care Unit, Soroka Medical Center, Ben-Gurion University of the Negev, Beer Sheva, Israel
2. Department of Infectious Disease, Soroka Medical Center, Ben-Gurion University of the Negev, Beer Sheva, Israel
3. Department of Thoracic Surgery, Soroka Medical Center, Ben-Gurion University of the Negev, Beer Sheva, Israel