Affiliation: | 1. Department of Cardiology, Complexo Hospitalario Universitario A Coru?a, Instituto de Investigación Biomédica de A Coru?a, A Coru?a, Spain;2. Department of Information Technology, Complexo Hospitalario Universitario A Coru?a, Instituto de Investigación Biomédica de A Coru?a, A Coru?a, Spain |