@article {kallistratos2008incremental,
	title = {Incremental value of N-terminal pro{\textendash}brain natriuretic peptide over left ventricle ejection fraction and aerobic capacity for estimating prognosis in heart failure patients},
	journal = {The Journal of Heart and Lung Transplantation},
	volume = {27},
	number = {11},
	year = {2008},
	pages = {1251{\textendash}1256},
	publisher = {Elsevier},
	author = {Kallistratos, Manolis S and Dritsas, Athanasios and Laoutaris, Ioannis D and Cokkinos, Dennis V}
}
