Miller, N L <br/><br/>
Cost effectiveness of screening for clinical trials by research assistants versus senior investigators.  [electronic resource] 

 -  Journal of psychiatric research   
 - 81-5 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0022-3956 
<br/><br/><label>Standard No.: </label>10.1016/s0022-3956(98)00045-4  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Aged, 80 and over<br/>Cost-Benefit Analysis<br/>Depressive Disorder--diagnosis<br/>Female<br/>Health Personnel<br/>Humans<br/>Male<br/>Mass Screening<br/>Middle Aged<br/>Patient Selection<br/>Randomized Controlled Trials as Topic--economics<br/>Sensitivity and Specificity<br/>Telephone