1. Department of Anesthesiology, Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel
2. Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
3. Faculty of Medicine, University of Zurich, Zurich, Switzerland
4. Infertility and IVF Unit, Helen Schneider Hospital for Women, Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel
5. Department of Anesthesiology and Pain Medicine, Mount Sinai Hospital, University of Toronto, Toronto, Canada