Affiliation: | (1) Department of Anesthesiology, Assaf Harofeh Medical Center, Zerifin, 70300, Israel;(2) Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel;(3) Obstetric Anesthesia Unit, The Edith Wolfson Medical Center, Holon, 58100, Israel;(4) Outcome Research Group, Cleveland, OH, USA; |