Active Ageing in Europe: Adding Healthy Life to Years - Liotta, Giuseppe; Canhao, Helena; Cenko, Fabian; Cutini, Rita; Vellone, Ercole; Illario, Maddalena; Kardas, Przemyslaw; Poscia, Andrea; Sousa, Rute Dinis; Palombi, Leonardo; Marazzi, Maria Cristina (Frontiers in Medicine, 2018)