Depression Anxiety Stress Scales
K Nieuwenhuijsen, AGEM de Boer (2003), The Depression Anxiety Stress Scales (DASS): in detecting anxiety disorder and depression employees absent from work because of mental health problems.
K Nieuwenhuijsen, AGEM de Boer ( 2003 ), The Depression Anxiety Stress Scales ( DASS ) : in detecting anxiety disorder and depression employees absent from work because of mental health problems .