Laursen, David Ruben Teindl <br/><br/>
Randomized clinical trials with run-in periods: frequency, characteristics and reporting.  [electronic resource] 

 -  Clinical epidemiology  2019 
 - 169-184 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1179-1349 
<br/><br/><label>Standard No.: </label>10.2147/CLEP.S188752  doi