AGE DIFFERENCES IN CONTEMPORARY TREATMENT OF PATIENTS WITH CHRONIC HEART FAILURE AND REDUCED EJECTION FRACTION Article Veenis J.F., Brugts J.J., Brunner-La Rocca H.P., Linssen G.C.M., Geerlings P.R., Van Gent M.W.F., Aksoy I., Oosterom L., Moons A.H.M., Hoes A.W. European Journal of Preventive Cardiology. Vol. 26. 2019. P. 1399-1407