J. A. C. E. Silva

The public health impact of anxiety disorders: a WHO perspective

J. A. C. E. Silva, 1998 .

Evidence-based analysis of the worldwide abuse of licit and illicit drugs.

J. A. C. E. Silva, 2002 .

An international study of psychological problems in primary care. Preliminary report from the World Health Organization Collaborative Project on 'Psychological Problems in General Health Care'.

Y. Lecrubier, D. Goldberg, J. Ormel, 1993, Archives of general psychiatry.