The 12-item Self-Report World Health Organization Disability Assessment Schedule (WHODAS) 2.0 Administered Via the Internet to Individuals With Anxiety and Stress Disorders: A Psychometric Investigation Based on Data From Two Clinical Trials

The 12-item Self-Report World Health Organization Disability Assessment Schedule (WHODAS) 2.0 Administered Via the Internet to Individuals With Anxiety and Stress Disorders: A Psychometric Investigation Based on Data From Two Clinical Trials

Authors of this article:

Erland Axelsson ^{1, 2} ;   Elin Lindsäter ^{1, 2} ;   Brjánn Ljótsson ^{2, 3} ;   Erik Andersson ² ;   Erik Hedman-Lagerlöf ^{1, 2, 4}