Vinterbo, Staal A <br/><br/>
Protecting count queries in study design.  [electronic resource] 

 -  Journal of the American Medical Informatics Association : JAMIA   
 - 750-7 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1527-974X 
<br/><br/><label>Standard No.: </label>10.1136/amiajnl-2011-000459  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biomedical Research<br/>Confidentiality<br/>Humans<br/>Information Storage and Retrieval--methods<br/>Medical Records Systems, Computerized--statistics & numerical data<br/>Models, Statistical<br/>Research Design<br/>Software<br/>User-Computer Interface