Health Wearables for Early Detection of Frailty Syndrome in Older Adults in Mexico: An Informed, Structured Process for the Selection of a Suitable Device. - Rogelio Bustamante-Bello; Gabriela Ruiz-Soto; Ricardo Ramírez-Mendoza; Roberto Avila-Vázquez; Luis Montesinos; Julieta Noguez-Monroy; Sergio Navarro-Tuch (EUSPN/ICTH, 2016)