If enforcement is not working, what are the alternatives?
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PII: S0955-3959(05)00201-X
doi:10.1016/j.drugpo.2005.10.005
© 2006 Elsevier B.V. All rights reserved.
PII: S0955-3959(05)00201-X
doi:10.1016/j.drugpo.2005.10.005
© 2006 Elsevier B.V. All rights reserved.