@article {mavrogeni20076,
	title = {A 6-month follow-up of intermittent levosimendan administration effect on systolic function, specific activity questionnaire, and arrhythmia in advanced heart failure},
	journal = {Journal of cardiac failure},
	volume = {13},
	number = {7},
	year = {2007},
	pages = {556{\textendash}559},
	publisher = {Churchill Livingstone},
	author = {Mavrogeni, Sophie and Giamouzis, Gregory and Papadopoulou, Evangelia and Thomopoulou, Sophia and Dritsas, Athanasios and Athanasopoulos, George and Adreanides, Elias and Vassiliadis, Ioannis and Spargias, Konstantinos and Panagiotakos, Dimosthenis and others}
}
