1 Anesthesiology, Soroka University Medical Center and the Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel. Electronic address: yairben1@gmail.com.
2 Division of Anesthesia, Critical Care and Pain, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel.
3 Faculty of Medicine, University of Zurich, Zurich, Switzerland.
4 Department of Anesthesiology, Rabin Medical Center, Beilinson Hospital, Petach Tikva, Israel.
5 Department of Anesthesiology, Washington University School of Medicine, St Louis, MO, USA.
6 Department of Anesthesiology, Perioperative Medicine and Pain Treatment, Shaare Zedek Medical Center, Affiliated with the Hebrew University Hadassah Medical School, Jerusalem, Israel.