@article {pmid15866245,
	title = {Quantitative assessment of thrombus burden predicts the outcome of treatment for venous thrombosis: a systematic review},
	journal = {Am. J. Med.},
	volume = {118},
	number = {5},
	year = {2005},
	month = {May},
	pages = {456{\textendash}464},
	author = {Hull, R. D. and Marder, V. J. and Mah, A. F. and Biel, R. K. and Brant, R. F.}
}
