@conference {boudin2010clinical,
	title = {Clinical information retrieval using document and PICO structure},
	booktitle = {Human Language Technologies: The 2010 Annual Conference of the North American Chapter of the Association for Computational Linguistics},
	year = {2010},
	pages = {822{\textendash}830},
	publisher = {Association for Computational Linguistics},
	organization = {Association for Computational Linguistics},
	author = {Boudin, Florian and Jian-Yun Nie and Dawes, Martin}
}
