Samuels, Mary H <br/><br/>
Effectiveness and cost of recruiting healthy volunteers for clinical research studies using an electronic patient portal: A randomized study.  [electronic resource] 

 -  Journal of clinical and translational science  Dec 2017 
 - 366-372 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>2059-8661 
<br/><br/><label>Standard No.: </label>10.1017/cts.2018.5  doi