Nolte, Sandra <br/><br/>
Psychometric evaluation of the PROMIS® Depression Item Bank: an illustration of classical test theory methods.  [electronic resource] 

 -  Journal of patient-reported outcomes  Jul 2019 
 - 46 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>2509-8020 
<br/><br/><label>Standard No.: </label>10.1186/s41687-019-0127-0  doi