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Gross Domestic Product (GDP) and productivity of schizophrenia trials: an ecological study

Carina Moll1, Ursula Gessler1, Stephanie Bartsch1, Hany George El-sayeh2, Mark Fenton2 and Clive Elliott Adams2*

Author Affiliations

1 Schule fuer Medizinische Dokumentation, Universitaetklinikum Ulm, Academie fuer Medizinische Berufe, Ulm, 89070, Germany

2 Cochrane Schizophrenia Group Academic Unit of Psychiatry and Behavioural Sciences University of Leeds 15 Hyde Terrace, Leeds, LS2 9LT, UK

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BMC Psychiatry 2003, 3:18  doi:10.1186/1471-244X-3-18

Published: 5 December 2003

Additional files

Additional File 1:

Appendix 1. One additional file reproduces the formulae employed for calculations in this study.

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