The validity of the Hospital Anxiety and Depression Scale: An updated literature review
Ingvar Bjelland, Alv A Dahl, Tone Tangen Haug, Dag NeckelmannVolume:
52
Year:
2002
Language:
english
DOI:
10.1016/s0022-3999(01)00296-3
File:
PDF, 115 KB
english, 2002