@article {karatasakis1995influence,
	title = {Influence of mitral regurgitation on left atrial thrombus and spontaneous echocardiographic contrast in patients with rheumatic mitral valve disease},
	journal = {The American journal of cardiology},
	volume = {76},
	number = {4},
	year = {1995},
	pages = {279{\textendash}281},
	publisher = {Excerpta Medica},
	author = {Karatasakis, George T and Gotsis, Alexandros C and Cokkinos, Dennis V}
}
