Stafylas, P. Farmakis, D. Kourlaba, G. Giamouzis, G. and Tsarouhas, K. Maniadakis, N. Parissis, J., The heart failure pandemic: The clinical and economic burden in Greece, International Journal of Cardiology, (227), 923-929, 2017, Elsevier Ireland Ltd, 0167-5273