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<submission>
	<transmittal-no>BEJ210</transmittal-no>
	<doi>10.3150/09-BEJ210</doi>
	<manuscript-id>BEJ0804-002</manuscript-id>
	<received-date>
		<date day="03" month="04" yr="2008" />
	</received-date>
	<revised-date>
		<date day="27" month="04" yr="2009" />
	</revised-date>
	<title>A semiparametric efficient estimator in case-control studies</title>
	<running-head>Semiparametric Efficiency in Case-control Studies</running-head>
	<authors>
		<author correspondingAuthor="Yes">
			<first-name>Yanyuan</first-name>
			<last-name>Ma</last-name>
			<affiliation>Texas A&amp;M University</affiliation>
			<email>ma@stat.tamu.edu</email>
		</author>
	</authors>
	<submission-file>
		<url>http://www.e-publications.org/ims/submission/index.php/BEJ/user/submissionFile/3031?confirm=52530efe</url>
	</submission-file>
</submission>