DOI: 10.1055/s-00034916

Nervenheilkunde

References

Ravens-Sieberer U, Otto C, Kriston L. et al
The longitudinal BELLA study: design, methods and first results on the course of mental health problems.

European child & adolescent psychiatry 2015;
24: 651-663
DOI: 10.1007/s00787-014-0638-4.

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