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Establishing norms for the Four-Dimensional Symptom Questionnaire (4DSQ) in t...
The primary aim of the proposed study is to collect 4DSQ data in a large representative Dutch sample of the broadest composition to provide gender, age and social economic... -
Establishing norms for the Four-Dimensional Symptom Questionnaire (4DSQ) in t...
The primary aim of the proposed study is to collect 4DSQ data in a large representative Dutch sample of the broadest composition to provide gender, age and social economic...