Mead, L A <br/><br/>
Feasibility of using recipients of health promotional newsletters for post-marketing surveillance.  [electronic resource] 

 -  Journal of clinical epidemiology  Jun 2000 
 - 653-60 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0895-4356 
<br/><br/><label>Standard No.: </label>10.1016/s0895-4356(99)00195-x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Blood Pressure<br/>Calcium Channel Blockers--therapeutic use<br/>Cardiovascular Diseases<br/>Diltiazem--therapeutic use<br/>Feasibility Studies<br/>Female<br/>Health Promotion--methods<br/>Health Status<br/>Humans<br/>Hypertension--drug therapy<br/>Male<br/>Multivariate Analysis<br/>Periodicals as Topic<br/>Product Surveillance, Postmarketing--methods<br/>Sampling Studies<br/>Surveys and Questionnaires<br/>United States