1 Ochsner Clinic Foundation, Department of Anesthesiology and Perioperative Medicine, New Orleans, LA; The University of Queensland Medical School, Ochsner Clinical School, New Orleans, LA. Electronic address: kural@ochsner.org.
2 Ochsner Clinic Foundation, Department of Anesthesiology and Perioperative Medicine, New Orleans, LA; The University of Queensland Medical School, Ochsner Clinical School, New Orleans, LA.