@article{Zhou2005,
	title = {A new confidence interval for the difference between two binomial
	proportions of paired data},
	author = {Xiao-Hua Zhou and Gengsheng Qin},
	day = {01},
	journal = {Journal of Statistical Planning and Inference},
	month = {Feb},
	number = {2},
	pages = {527--542},
	url = {http://www.sciencedirect.com/science/article/B6V0M-4BCWWP0-1/1/235215a2f74f3278893b1b8131a7216e},
	volume = {128},
	year = {2005},
	biburl = {http://www.bibsonomy.org/bibtex/2bb431267cb3e8218291acf1f901af351/smicha},
	keywords = {Binomial proportion }
}