@inproceedings {4639,
	title = {Users{\textquoteright} Adjustments to Unsuccessful Queries in Biomedical Search},
	booktitle = {ACM/IEEE Joint Conference on Digital Libraries (JCDL)},
	year = {2009},
	doi = {10.1145/1555400.1555499},
	author = {G. Craig Murray and Jimmy Lin and W. John Wilbur and Zhiyong Lu}
}
