1. NeuroCritical Care Unit, Virgen del Rocío University Hospital, IBIS/CSIC/University of Seville, Seville, Spain
2. Emergency Department, Virgen del Rocío University Hospital, IBIS/CSIC/University of Seville, Seville, Spain
3. Critical Care and Emergency Medicine, La Paz University Hospital, Madrid, Spain
4. Critical Care and Emergency Medicine, Virgen de las Nieves University Hospital, Granada, Spain
5. Department of Clinical Biochemistry, Virgen del Rocio University Hospital, IBIS/CSIC/University of Seville, Seville, Spain
6. Critical Care and Emergency Medicine, Torrecárdenas Hospital, Almería, Spain
7. Department of Preventive Medicine and Public Health, University of Seville, Seville, Spain