1. Departments of Neurology, Mayo Clinic, Rochester, MN, USA
2. University Clinical Center Tuzla, Bosnia and Herzegovina; and Multidisciplinary Epidemiology and Translational Research in Intensive Care, Emergency and Perioperative Medicine (METRIC), Mayo Clinic, Rochester, MN, USA
3. Pulmonary Medicine and Multidisciplinary Epidemiology and Translational Research in Intensive Care, Emergency and Perioperative Medicine (METRIC), Mayo Clinic, Rochester, MN, USA