[1
]
Department of Anesthesia, Division of Pain Medicine, School of Medicine & Public Health,
University of Wisconsin, Madison, WI, USA. alaaawny@hotmail.com.
[2
]
Department of Rehabilitation Medicine, Medical Center, University of Kansas, Kansas
City, KS, USA.
[3
]
Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN,
USA.
[4
]
Department of Anesthesiology, The Ohio State University, Wexner Medical Center, Colombus,
OH, USA.
[5
]
Division of Cardiovascular and Thoracic Anesthesiology, Department of Anesthesiology
and Perioperative Medicine, Mayo Clinic, Phoenix, AZ, 85054, USA.
[6
]
Department of Anesthesiology, Division of Pain Medicine, Mayo Clinic, Phoenix, AZ,
USA.
[7
]
Department of Anesthesiology, Creighton University School of Medicine, Phoenix, AZ,
USA.
[8
]
Neurosurgical Associates of Lancaster, Lancaster, PA, 17601, USA.
[9
]
Department of Anesthesiology, Division of Pain Medicine, Medical Center, University
of Kansas, Kansas City, KS, USA.
[10
]
The Spine & Nerve Centers of the Virginias, Charleston, WV, USA.