Smart health: A context-aware health paradigm within smart cities. - Agusti Solanas; Constantinos Patsakis; Mauro Conti; Ioannis S. Vlachos; Victoria Ramos; Francisco Falcone; Octavian Postolache; Pablo A. Pérez-Martínez; Roberto Di Pietro; Despina N. Perrea; Antoni Martínez-Ballesté (IEEE Commun. Mag., 2014)