Gonçalves, Judite <br/><br/>
Selfie Aging Index: An Index for the Self-assessment of Healthy and Active Aging.  [electronic resource] 

 -  Frontiers in medicine  2017 
 - 236 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>2296-858X 
<br/><br/><label>Standard No.: </label>10.3389/fmed.2017.00236  doi