1 TI Research, Hospitales Universitarios Virgen del Rocío-Avda. Manuel Siurot, s/n Centro de Documentación Clínica Hospitales Universitarios Virgen del Rocío, Seville, Seville 41013, Spain.
2 Group of Research and Innovation in Biomedical Informatics, Biomedical Engineering and Health Economy, Institute of Biomedicine of Seville/Virgen del Rocío University Hospital/CSIC/University of Seville, Seville, Spain.
3 Washington University in St. Louis, Missouri, United States.