Acute heart failure in the elderly: Differences in clinical characteristics, outcomes, and prognostic factors in the Veritas study

Marco Metra, Gad Cotter, Jill El-Khorazaty, Beth A. Davison, Olga Milo, Valentina Carubelli, Robert C. Bourge, John G. Cleland, Guillaume Jondeau, Henry Krum, Christopher M. O'Connor, John D. Parker, Guillermo Torre-Amione, Dirk J. Van Veldhuisen, Maurizio Rainisio, Isaac Kobrin, John J. McMurray, John R. Teerlink