E-Health in Europe: Current situation and challenges ahead. Issue 4 (December 2016) - Quaglio, Gianluca; Dario, Claudio; Stafylas, Panos; Tiik, Madis; McCormack, Sarah; Zilgalvis, Pēteris; d'Angelantonio, Marco; Karapiperis, Theodoros; Saccavini, Claudio; Kaili, Eva; Bertinato, Luigi; Bowis, John; et al.