1. From the Faculty of Medicine (F.M.-R., R.L.-I., C.D.P.V.), Universidad de Valladolid; Advanced Life Support (F.M.-R., J.F.D.B.), Emergency Medical Services (SACYL); Telemedicine and e-Health Research Group (F.M.-R., R.L.-I., J.F.D.B., F.T.M.F., S.O.T., C.D.P.V.), Valladolid; ; Technological Innovation Applied to Health Research Group (ITAS Group) (A.S.-G.), Faculty of Health Sciences, University of de Castilla-La Mancha, Talavera de la Reina; Evaluación de Cuidados de Salud (ECUSAL) (A.S.-G.),...