@inproceedings{CIKM-2009-YuKOKK,
	author        = "Hwanjo Yu and Taehoon Kim and Jinoh Oh and Ilhwan Ko and Sungchul Kim",
	booktitle     = "{Proceedings of the 18th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1645953.1646322",
	isbn          = "978-1-60558-512-3",
	pages         = "2099--2100",
	publisher     = "{ACM}",
	title         = "{RefMed: relevance feedback retrieval system fo PubMed}",
	year          = 2009,
}