1. Norwich Med Sch, Univ of East Anglia, Norwich, United Kingdom
2. Cleveland Clinic, Cleveland, OH
3. DEPARTMENT OF NEUROSCIENCES, IMAGING AND CLINICAL SCIENCES, Univ G d’Annunzio, Italy
4. Univ of Oxford, Oxford, United Kingdom
5. Cntr of Statistics in Medicine, Botnar Rsch Cntr, Univ of Oxford, Oxford, United Kingdom
6. Nuffield Dept of Surgical Sciences, Univ of Oxford, Oxford, United Kingdom
7. Dept of Anaesthesiology and Intensive Care, Med Univ of Silesia, Katowice, United Kingdom
8. Weill Cornell Medicine, New York, NY
9. Univ of East Anglia, Norwich