@article {kallistratos2008n,
	title = {N-terminal prohormone brain natriuretic peptide plasma levels in heart failure are affected both directly and indirectly by carvedilol},
	journal = {Angiology},
	volume = {59},
	number = {3},
	year = {2008},
	pages = {323{\textendash}328},
	publisher = {Sage Publications Sage CA: Los Angeles, CA},
	author = {Kallistratos, Manolis S and Dritsas, Athanasios and Laoutaris, Ioannis D and Cokkinos, Dennis V}
}
