Psychometric evaluation of the Generalized Anxiety Disorder Screener GAD-7, based on a large German general population sample.
J Affect Disord. 2017 Mar 1;210:338-344. doi: 10.1016/j.jad.2016.12.012. Epub 2016 Dec 18.
J Affect Disord. 2017.
PMID: 28088111