Santos-Lozano, AlejandroBaladrón, CarlosMartín Hernández, JuanMorales Rojas, Javier SalvadorRuilope Urioste, Luis MiguelLucía Mulas, Alejandro2018-06-192018-06-192018Santos-Lozano, A., Baladrón, C., Martín-Hernández, J., Morales, J. S., Ruilope, L., & Lucia, A. (2018). mHealth and the legacy of John Snow. The Lancet, 391(10129), 1479-1480.0140-6736http://hdl.handle.net/11268/7310On Jan 14, 2018, during a tense final touchdown in a US National Football League playoff game, numerous Apple Watch users received an alert from their device telling them that they were having potentially harmful arrhythmias. Smartphones and wearable technology are increasingly used as public health tools because billions of people worldwide are digital users. In 2020, more than 6 billion people will have smartphone subscriptions. Clinicians and researchers can use these devices to effortlessly monitor patients' health and behaviour indicators in real time.engmhealthPortable devicesjournal article10.1016/S0140-6736(18)30783-9restricted accessMedicinaInformática en SaludSistema de alertaDeporteDatos estadísticos