ANDREA H, BULTMANN U, BEURSKENS AJ, SWAEN GM, VAN SCHAYCK CP,COMPE...
16.
Andrea H, Bultmann U, Beurskens AJ, Swaen GM, van Schayck CP,
Competing interestsKant IJ: Anxiety and depression in the working population
The author(s) declare that they have no competing inter-using the HAD Scale – psychometrics, prevalence and rela-
tionships with psychosocial work characteristics. Soc Psychiatry
ests.Psychiatr Epidemiol 2004, 39:637-46.