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1 From the *Department of Anesthesiology, David Geffen School of Medicine at UCLA, Los Angeles, CA; †Department of Anesthesiology and Pain Medicine, Harborview Medical Center/University of Washington, Seattle, WA; ‡Department of Anesthesiology and Critical Care, Hospital of the University of Pennsylvania, Philadelphia, PA; §Department of Anesthesiology, University of Alabama at Birmingham, Birmingham, AL; ‖Department of Anesthesiology, Case Western Reserve University/MetroHealth Medical Center, Cleveland, OH; ¶Department of Anesthesiology, Ryder Trauma Center/University of Miami Miller School of Medicine, Miami, FL; and #Department of Anesthesiology, Mayo Clinic College of Medicine, Phoenix, AZ.
1 From the *Department of Anesthesiology, David Geffen School of Medicine at UCLA, Los Angeles, CA; †Department of Anesthesiology and Pain Medicine, Harborview Medical Center/University of Washington, Seattle, WA; ‡Department of Anesthesiology and Critical Care, Hospital of the University of Pennsylvania, Philadelphia, PA; §Department of Anesthesiology, University of Alabama at Birmingham, Birmingham, AL; ‖Department of Anesthesiology, Case Western Reserve University/MetroHealth Medical Center, Cleveland, OH; ¶Department of Anesthesiology, Ryder Trauma Center/University of Miami Miller School of Medicine, Miami, FL; and #Department of Anesthesiology, Mayo Clinic College of Medicine, Phoenix, AZ.